Liver ppt anatomy nursing pdf. Prognosis depends on early diagnosis.

Liver ppt anatomy nursing pdf Liver cirrhosis is a chronic, degenerative disease characterized by replacement of normal liver tissue with fibrosis that disrupts liver structure and function. The key indications for liver biopsy are diagnosing and evaluating various liver diseases, while risks include pain, bleeding, and rare life-threatening The liver is the largest gland in the body, located in the right upper quadrant of the abdominal cavity beneath the diaphragm. It begins by listing the learning objectives which are to understand liver functions, hepatic physiology, bilirubin metabolism, the basis for classifying jaundice, and differences in lab findings for different types of jaundice. • Gall Bladder – Muscular bag for The liver is divided into two lobar segments (right and left), and further subdivided into eight (Couinaud) segments based upon vascular supply and bile duct distribution The segmental anatomy of the liver is the basis for the various types of anatomic hepatic resections. Acute Fatty Liver of Pregnancy/HELLP (Hemolysis, Elevated Liver Enzymes, Low Platelets) Syndrome. 4 kilograms The Liver is extremely resilient. The organ is closely associated with the small intestine, processing the nutrient-enriched ve-nous blood that leaves the digestive tract. With its AI-generated content and captivating liver-themed design, this template offers a comprehensive platform to discuss, analyze, and present the complexities of hepatic conditions. It is situated between the quadrate lobe in front and the caudate process behind. Purpose: • Eliminate waste from the body • Regulate blood volume • Regulate blood pressure • Control levels of electrolytes and metabolites. ppt), PDF File (. Cirrhosis is a consequence of chronic liver disease characterized by replacement of liver tissue by The document outlines a lesson plan for teaching 1st year BSc Nursing students about the anatomy of the liver. It consists of both exocrine and endocrine parts. In addition multiple cytokines and other signaling molecules contribute to the orchestration of a signal which drives hepatocytes into DNA synthesis. EPIDEMIOLOGY approximately 2000 cases annually occurring in the United States. The human liver has many essential functions: - It detoxifies chemicals and metabolizes drugs and nutrients. Segmental anatomy of the liver • Rt . This document provides information on the management of liver abscesses. Anatomy_10_Lecture liver abscess. It reaches 2. Treatment is primarily surgical. In all chronic liver diseases, serum albumin level is decreased. 5 cm →Hepatomegaly) In general practice normal upto 14. • Screening for Liver Tumors in Diffuse Hepatic Disease – US can be used for initial screening, CT or MRI should be used once cirrhosis sets in. The liver may grow back to its normal size within a few weeks. The liver stores vitamins A, D, B12 and iron, and produces coagulation factors and bile which aids in fat digestion. Function of the digestive system Ingestion: taking food and liquid into mouth Secretion: total about 7 liter into lumen Mixing and propulsion: through GI muscle and peristalsis and motility Digestion: Breakdown of ingested food (mechanical and chemical) Absorption: Passage of nutrients into the blood Metabolism: Production of cellular energy (ATP) Defecation: waste substance leave the GI Sep 2, 2020 · 2. The exocrine part secretes the pancreatic juice and the endocrine part secretes the hormones, viz. Jan 6, 2020 · LIVER ANATOMY AND PHYSIOLOGY The liver is divided into two lobar segments (right and left), and further subdivided into eight (Couinaud) segments based upon vascular supply and bile duct distribution The segmental anatomy of the liver is the basis for the various types of anatomic hepatic resections. A variety of presentation may be seen generally confined to the last trimester. These lecture notes are very useful to all medical students. Reversal in A/G ratio occurs in liver cirrhosis, due to hypoalbuminemia and associated hypergammaglobulinemia 15. Divides into left and right hepatic arteries before entering the Mar 9, 2021 · • A portion of the liver is removed • It can be done only if the cancer is in 1 part of the liver and the liver is working well. Hydatid cysts in liver, spleen and intestines. The pancreas (in Greek pan: all, kreas: flesh). The hepatic portal vein supplies ~75% of the liver's blood supply by volume and carries venous blood drained from the spleen, gastrointestinal tract, and its associated organs (hence oxygen-poor and nutrient-rich). Read less Introduction (Greek hepar : liver) It is the largest gland of the body. The vascular supply is important for anatomy, because that's how surgeons decide to resect parts of the liver. Diaphragmatic surfaces of liver are the sub phrenic and hepato-renal recesses. It has a conical shape. CONT. • Deceleration (shearing) injuries → lacerations between the right posterior section (segments 6 and 7) and the right anterior section (segments 5 and 8), which can extend to involve major vessels; • Crush injuries → damage to the central portion of the liver (segment 4, 5 and 8) and also may cause bleeding from the caudate lobe (segment 1). Specific objectives included defining anatomical features of the liver, explaining its position, color, shape and weight, listing its blood supply and ligaments, and explaining its lobes and surfaces. Pyaemic abscess: secodary to portal pyaemia, usually multiple. Jul 7, 2015 · 3. Gross Anatomy • The liver is divided) into four lobes: the right (the largest lobe), left, quadrate and caudate lobes. REVIEW OF ANATOMY AND PHYSIOLOGY FUNCTIONS OF THE BILIARY SYSTEM: Gallbladder – concentrate & store bile Ductal system – route for bile to reach the intestines Bile is formed in the liver & excreted into the hepatic duct Cystic duct drains the gallbladder Hepatic duct joins he cystic duct to form common bile duct . C each has its own arterial blood supply, venous drainage and biliary drainage • No anastomosis between divisions • 3 major hepatic Jan 11, 2016 · 9. It reaches its largest dimension in puberty • 150 to 350 g • A splenic lobule that fails to coalesce with the developing spleen can persist as a supernumerary or accessory spleen . The word "cirrhosis" is a neologism that derives from Greek kirrhos, meaning "tawny" (the orange-yellow colour of the diseased liver). Triad of jaundice, coagulopathy, and low platelets • The falciform ligament, divides the liver into a left and right lobe. Porta hepatis The Porta hepatis is the area of the inferior surface through which all the neurovascular and biliary structures, except the hepatic veins, enter and leave the liver. Couinaud’s liver segments (I through VIII Dec 17, 2019 · This document provides information on cirrhosis of the liver. • Liver anatomy can be described using two different aspects: morphological anatomy and functional anatomy. INTRODUCTION • Liver weight 1400 - 1600gm. This portion was classified by This document discusses the physiology of the liver, liver function tests, and pathophysiology of jaundice. The general objective is for students to gain knowledge of liver anatomy and apply it to physical examinations. 3. They divide up the segments of the liver:\r1 = caudate\r2-4 = left lobe \r5-8 = right lobe\r Sep 27, 2008 · You will start with clear liquids, then switch to solid food as your new liver starts to work. • Alcoholic liver disease as the term used to describe spectrum of liver injury associated with acute and chronic alcoholism. In educational settings, a PPT can serve as an effective visual aid, incorporating diagrams, charts, and images that illustrate the liver's anatomy, including Aug 24, 2021 · 3. Described as having a double blood supply Lies on the right side of the abdominal cavity beneath the diaphragm. V. Nov 12, 2021 · Functional Units of Liver Lobules which are made up of hepatocytes Hepatocytes make up 70-80% of the liver’s mass Surrounded be interlobular veins (branches of hepatic vein that empty into the vena cava) Interlobular arterial branches (proper hepatic artery) Bile ductus- series of ducts form the common hepatic duct Bile canaliculi Canals of Hering Interlobular bile ducts Intrahepatic bile 6. This plane runs from the inferior vena cava to the gallbladder fossa (Cantlie's line) Right hepatic vein divides the right lobe into anterior and posterior segments Left hepatic vein divides the left lobe into a medial and lateral part. Apr 1, 2015 · 2. It discusses the embryology, anatomy, physiology, blood supply, vascular and nerve supply, segmentation, and functions of the liver. All these structures are enveloped in the perivascular fibrous capsule Nov 16, 2012 · 6. 1. This nursing test bank includes questions about Anatomy and Physiology and its related concepts such as: structure and functions of the human body, nursing care management of patients with conditions related to the different body systems. The liver receives blood from both the hepatic portal vein and hepatic arteries and produces bile which aids in digestion. - It has two surfaces: the diaphragmatic surface against the diaphragm and the visceral surface covered in peritoneum except at the gallbladder fossa and porta hepatis. Right and left hepatic bile ducts emerge from it. The document summarizes the anatomy and functions of the digestive system, including the organs that make up the alimentary canal and accessory organs like the liver, gallbladder and pancreas. The dead keratinocytes fuse together to form the hair. If you're a medical professional or a student in the science field, you will need this PowerPoint Slide to make more effective presentations about the liver. Methods included a lecture with discussions using charts, flashcards and Mar 24, 2015 · FORMATION OF PLASMA PROTEINS Essentially all plasma proteins, except gamma globulins. These are individual pdf files, containing both the audio script and original images for each lecture. pptx), PDF File (. The food is Jul 28, 2010 · This document discusses liver cirrhosis, including its types, causes, pathophysiology, clinical manifestations, complications, nursing diagnoses, and interventions. . It has two lobes and several ligaments that support its structure 3. Apr 14, 2023 · It begins with objectives to define the liver, discuss its locations, surfaces, blood supply, and compare classical and functional anatomy. Pancreas named because of its fleshy appearance. pdf), Text File (. pdf) or view presentation slides online. Anatomy of Liver - Free download as Powerpoint Presentation (. Anatomy_5_Lecture_Notes. As represented in this article, detailed knowledge of the liver’s anatomy and physiology as well as The document provides information on the applied anatomy and physiology of the liver. Some key points include: - The liver develops from the endoderm and has a mature architecture by age 15. In the developing world, acute HBV infection dominates as a cause of fulminant hepatic failure because of the high prevalence of HBV. The liver is the second largest organ located in the upper right portion of the abdominal cavity below the diaphragm and above the stomach, it has four lobes and performs functions like filtration, digestion, blood clotting and protein Oct 24, 2014 · Cirrhosis of the Liver. Jun 16, 2018 · The document provides information on the gross anatomy and histology of the liver. Oct 27, 2011 · 5. pdf, Subject nursing, from University of the Immaculate Conception, Davao City, Length: 23 pages Share and explore free nursing-specific lecture notes, documents, course summaries, and more at NursingHero. Movement of Food First, the stomach stores the swallowed food and liquid. GI Tract mouth !Esophagus! Stomach! SI! LI 2. txt) or view presentation slides online. It defines cirrhosis as a chronic, progressive disease characterized by widespread scarring and nodule formation in the liver. Aug 19, 2012 · ANATOMY AND PHYSIOLOGY Individual Components of the Gastrointestinal System Liver The liver is a large, reddish-brown organ situated in the right upper quadrant of the abdomen. Anatomy_3_Lecture_Notes. 5 cm above the medial one third of clavicle,just medial to supraclavicular fossa. It provides details on different types of liver biopsies including percutaneous, transjugular, and laparoscopic biopsies. A small no. If the supportive reticular framework is preserved, the lost cells are replaced and the regeneration is "ad integrum". Abdel-Misih, MD, Mark Bloomston, MD* At present, liver resections are based upon the precise knowledge of the natural lines of division of the liver which define the anatomical surgery of the liver. The core of liver often fragments and sampling errors may occur in macronodular cirrhosis. • Posterior relations • Lesser sac • Diaphragm • Spleen • Left suprarenal gland • Upper part of the left kidney • Splenic artery • Pancreas • Transverse Feb 7, 2015 · The document discusses the anatomy, functions, and tests related to evaluating the liver. Apr 24, 2016 · This is useful in the diagnosis of benign tumours such as haemangiomas. Integrate patho-physiology and pharmacology concepts of Cholecystitis and Cholilithiasis. Pathophysiology The bacterial toxins destroy the neighbouring liver cells Meanwhile, leukocytes migrate into the infected area and produce a Necrotic filled cavity, with the infectious organism, The result is an abscess cavity full of a liquid containing living and dead leukocytes, liquefied liver cells, and bacteria. Patients in Ernakulam benefit from a compassionate and patient-centric approach, making this liver specialist a trusted choice for optimal liver wellness. pdf from NURSING 1023C at State College of Florida, Manatee-Sarasota. Nov 1, 2016 · 10. Evaluation of hepatic volume can be helpful in estimating functional liver reserve, selecting an appropriate treatment, and determining the prognosis. - Liver transplants are performed in many centers across the country. Oxygen is provided from both May 24, 2018 · 16. Largest gland Wt – 1500 gm Anatomically – lobes – 2 Right & left Each part has blood supply from hepatic artery, portal vein & own venous & biliary drainage. Nov 29, 2014 · anatomy cont… a)couinaud classification: 1. 2) The base rests on the diaphragm which separates the right lung from the right lobe of the liver and the left lung from the left lobe of the liver,fundus of stomach and the spleen 3) The anterior border of the left lung shows a wide cardiac notch INFECTIONS OF THE LIVER I. May 21, 2018 · The document provides information on the anatomy and physiology of the human heart. Gall Bladder Muscular bag for the storage, concentration, acidification and delivery of bile to small Feb 8, 2020 · 3. Bile Ducts: These are the channels that transport bile from the liver to the gallbladder for storage and later to the small intestine for digestion. The system produces, stores and eliminates urine. The liver is divided into four lobes - the right, left, caudate, and sometimes quadrate lobes. Anatomy_4_Lecture_Notes. Assessment of vascular and biliary anatomy and presence of anatomic variants may be important for interventional or surgical planning. The liver has five surfaces - anterior, posterior, superior, inferior, and right. • C. Specific objectives include defining anatomical features of the liver May 20, 2017 · 8. Apr 7, 2016 · 4. 9. Introduction Vision is extremely important to human survival. May 20, 2018 · 3. Sep 19, 2019 · Couinaud 1994 used the term seg IX for an area on the dorsal sector of the liver (caudate lobe) close to the IVC (paracaval portion) The anatomy of the paracaval portion is the liver parenchyma ventral to the hepatic IVC, between the Spiegel lobe and the right lobe, adjacent to the middle hepatic vein ventrally. Introduction The pancreas is a soft, finely lobulated, elongated exo-endocrine gland. 6. The liver has important anatomical, physiological, and metabolic functions. 1 Anatomy The liver is the largest organ of the human body (Figure 2. Gist [PPT] Investigations in Stomach and Duodenum [PPT] Abdomen [PPT] Peptic Ulcer [PPT] Biliary Tree Lecture [PPT] Breast Tumors Lecture [PPT] CA Thyroid [PPT] Evidence Based Medicine [PPT] Inflammatory Bowel Disease [PPT] Intestinal Obstruction [PPT] Management Of Acute Pancreatitis [PPT] Melanoma [PPT] Neck Swellings [PPT] Oral Cancer [PPT] Liver Abscess- Its Pathophysiology and Management - Free download as Powerpoint Presentation (. - Kupffer cells in sinusoids are phagocytes. LIVER – PHYSIOLOGICAL ANATOMY. More than half the sensory receptors in the human body are located in the eyes and a large part of the cerebral cortex is devoted to processing visual information. The anatomy The liver is the largest and heaviest solid organ, weighing 1. Apr 7, 2022 · We uploaded MBBS latest 2022 1st year (first year) human anatomy lecture notes (mbbs anatomy ppt pdf notes). Blood carried away by the hepatic vein. It categorizes the nature and severity of liver disease using models like Child Pugh Score and MELD. Because of this segmentation, individual segments can be surgically resected without damaging remaining segments. • Supplied with blood via the protal vein and hepatic artery. Apply nursing process with support on Evidence-Based Nursing (EBN) to provide to the clients with GI Jan 10, 2020 · 2. Dec 15, 2023 · This lecture deals with anatomy of liver and physiology of liver. The liver plays a central role in metabolizing nutrients, clearing toxins and bacteria, and producing proteins and other essential It describes Couinaud's division of the liver into a functional left and right liver divided by Cantlie's line, which runs from the middle of the gallbladder fossa to the inferior vena cava. 7. Distribute connective tissue between lobules. May 3, 2021 · 21. These are trapped in liver where they grown into cysts. Superior to the liver is the diaphragm (separating the abdominal cavity from the thoracic cavity) Posterior to the liver are the oesophagus, fundus of stomach, gallbladder, first part of the duodenum ,hepatic flexure of the colon,right kidney . Sep 6, 2016 · Anatomy of the Lungs • Lung occupies most of the space within the thoracic cavity. Basic Anatomy of Biliary system Liver Function: The liver produces bile, a fluid necessary for digestion that helps break down fats in the small intestine. In this session we will be dealing with: 1)The accessory structures of the eye. The Structure The liver is the largest mass of glandular tissue in the body and the largest internal organ, weighing approximately 1,500 g and accounting for nearly 2. At this level the right portal vein divides the right lobe of the liver into superior segments (7 and 8) and the inferior segments (5 and 6). • Increased portal vascular resistance leads to gradual reduction in the flow of portal blood to the liver and simultaneously to the development of collateral vessels, allowing portal blood to bypass the liver and enter the systemic circulation directly. – In patients with equivocal findings on CT, MRI is useful for its ability to accurately identify fatty infiltration and small HCCs • Incidentally Detected Lesions with Other Imaging Modalities • Assessing Tumor Response to Surgery or Jul 3, 2019 · It discusses the historical background of liver transplantation and key facts about the liver. This cyst grows very slowly, may rupture giving multiple cysts and spreads to Sep 18, 2018 · OBJECTIVES. The liver is enclosed in a capsule of fibrous connective tissue (Glisson’s Anatomy and Physiology of the Liver 2. b)cantlie’s line divides liver into functional right and left unit. 8. Sub phrenic recess separates the diaphragmatic surface of the liver from the diaphragm, Right and Left areas are divided by the falciform ligament, derived from the ventral mesentery Hepatorenal recess is a part of the peritoneal cavity on the right side between the liver and the right kidney and right suprarenal Sep 28, 2017 · The document discusses liver anatomy, injuries, and management approaches. • Lies just beneath the left half of the diaphragm close to 9 ,10 and 11 ribs and on the left side of abdomen. The other three are bowel, lungs and skin. Function of the digestive systemFunction of the digestive system • ingestion: taking food and liquid into mouth • Secretion: total about 7 liter into lumen • Mixing and propulsion: through GI muscle and peristalsis and motility • Digestion: Breakdown of ingested food (mechanical and chemical) • Absorption: Passage of nutrients into the blood • Metabolism: Production of cellular Liver - vascular anatomy Double blood supply from hepatic artery (30%) and portal vein (70%) Arterial supply by common hepatic artery branch of coeliac artery. gastric and pyloric areas Superior part of the duodenum i. It receives approximately 25% of cardiac output and has dual blood supply from the portal vein and hepatic artery. Gives off right gastric and gastroduodenal arteries before reaching the liver in the free edge of the lesser omentum. Jun 23, 2015 · 6. Title: Microsoft PowerPoint - Chapter 12 Liver Gallbladder, Pnacreas [Compatibility Mode] Author: Fernano Vega Created Date: 7/26/2009 10:21:39 PM Jan 13, 2022 · Anatomy of liver - Download as a PDF or view online for free. For pyogenic liver abscesses, it outlines the etiology, clinical features, investigations, and treatment options including antibiotics, aspiration, percutaneous drainage, and surgical drainage. Liver is the organ where maximum heat is produced. ppt / . Left part is divided into upper 2 Oct 8, 2018 · The liver metabolizes lipids through anabolism like cholesterol and fatty acid synthesis, and catabolism through fatty acid oxidation. It is surrounded by a strong capsule and divided into four lobes namely the right, left, caudate and quadrate lobes. Both metabolic and excretory. 5% of adult body weight It is located in the upper right and partially in the upper left quadrants of the abdominal cavity, protected by the ribcage . Visceral surface Covered by visceral peritoneum except porta hepatis and gall bladder bed. Anatomy_8_Lecture_Notes. Of the various diagnostic procedures the history and physical examination are the most direct and expeditious methods of obtaining facts about patients’ problems. Disorders of the Liver 1377 H&C Objectives •Discuss the anatomy & physiology of the liver as it The pediatric end stage liver (PELD) disease scoring system In the United States in view of the increasing number of deaths while on the waiting list, inability to accurately categorize liver patients according to severity of liver disease using the partially subjective Child-Turcotte-Pugh classification and evidence that waiting time 2. The healthy liver is obtained from a donor who has not suffered liver injury. lobes anatomically no morphological significance. The liver plays a key role in metabolism of proteins, carbohydrates, lipids, and drugs. The hepatic arteries supply arterial blood to the liver and account for the remainder of its blood flow (hence oxygen-rich and nutrient- poor). The lobule is a honeycomb-like structure and it is made up of liver cells called hepatocytes (Liver cell). Relations of the stomach • Anterior relations • Anterior abdominal wall • Left costal margin • Left pleura and lung • Diaphragm, and the • Left lobe of the liver. The liver has several important functions including metabolism, digestion, storage, and detoxification. Separation by ligaments (Falciform, lig. • Parenchyma - liver cells (hepatocytes) trabeculae 1 cell thick in adults. Second, the lower part of the stomach mixes up the food, liquid, and digestive juices made by the stomach through muscle action. At the base of the follicle is the bulb, which contains cells that give rise to the keratinocytes that make up the hair, as well as blood vessels that nourish the growing hair. It discusses how aminotransferases like aspartate aminotransferase (AST) and alanine aminotransferase (ALT) catalyze the transfer of amino groups between amino acids and ketoacids, and how their levels are measured to monitor liver damage. Venoosum & Lig. It notes that the liver is the largest organ located in the upper right abdomen and contains hepatocytes as its main cells. Fibrosis occurs mainly around central veins and portal areas. duodenal area Lesser omentum Gall bladder Right colic flexor and right transverse area ; colic area Right kidney and suprarenal gland; Renal area Dec 24, 2012 · 2. Anatomy_6_Lecture_Notes. The pancreatic juice helps in the digestion of lipids, carbohydrates, and proteins, whereas the Liver fissures :medially fissure for ligamentum teres ( start on the costal surface of liver as falciforum ligament ) divide left lobe medially s and lateral s laterally is fissure for portal vein ,the gall bladder lies in this fissure (continuation anterior to the caudate) to be fissure for ligamentum venosum separate the caudate from the left Medical Surgical Nursing GASTRO-INTESTINAL SYSTEM PABRNMAN The GIT System: Anatomy and Physiology The GI system is composed of two general parts 1. Cholangitic abscess: secondary to ascending cholangitis, usually multiple 2. In males it weighs from 1. Hepatic lobules: hexagonal areas that form the structural & functional unit of liver. Dr Ibraheem bashayreh, RN, PhD . There are about 50,000 to 100,000 lobules in the liver. Z. Nov 29, 2005 · This series of six articles will encompass these areas, including an examination of liver transplantation, which is the ultimate treatment for many cases of liver failure. Acetaminophen or paracetamol overdoses are prominent causes of FHF in Europe and, in particular, Great Britain. PATHOPHYSIOLOGY • The fundamental haemodynamic abnormality is an increased resistance to portal blood flow. Gross Anatomy The liver is divided) into four lobes: the right (the largest lobe), left, quadrate and caudate lobes. Liver-associated lymphocytes • Normal human liver has 1x1010 lymphoid cells • Predominantly in portal regions but also scattered • Predominant classes – NKT cells – gamma-delta T cells (most g/d T cells of any organ) – CD8+ T cells • Immune function of liver comparable to that of GI tract Oct 17, 2016 · 11. It is located in the right upper abdominal quadrant, under the right diaphragm. Henri Bismuth1 Although many of the advances in hepatic surgery have been linked to improvements 2024 Gross Anatomy of the Liver and Pancreas. It has two surfaces - the diaphragmatic surface and visceral surface. Pyogenic liver abscess Highly fatal disease. This template for Google Slides and PowerPoint has been specifically designed for medical professionals discussing liver diseases. The liver develops throughout gestation and reaches its largest size in the fetus before decreasing to about 2% of body weight in adults. It includes the lobes of liver, structure of liver, location of liver, porta hepatis, the lobules and hepatocytes, kuffer cells, glissons capsule, biliary sytem, portal artery, portal triad, portal vein, functions of liver. Pathogenesis Man acquires this infection by eating contaminated vegetables or water and those handling dogs. Blood supply Liver receives about 70% of its blood supply via the portal vein and 30% from the hepatic artery. The main causes of cirrhosis include chronic viral hepatitis infections, fatty liver disease, and long-term alcohol abuse. A well structured PPT on liver anatomy allows for the clear presentation of complex information, such as the liver's lobular structure, blood supply, and its role in metabolic processes. Important! Dual blood supply. Liver Modified exocrine gland. Radiology of hydatid cyst liver and disseminated hydatidosis. This reddish-brown organ weighs approximately 1. 36. It is important to distinguish this entity must be suspected to avoid percutaneous needle aspiration, which may cause spillage and spread of the cysts. It is the largest and heaviest of the solid glandular organs in the body with a rich blood supply which is derived from an unusual combination of two sources: one arterial, the other venous. Apr 29, 2024 · Anatomy and Physiology Nursing Test Banks. Hair follicle and Hair Hair is composed primarily of keratin. CLINICAL FEATURES • Hepatomegaly (although liver may also be small) • Jaundice • Ascites • Circulatory changes – Spider telangiectasia, palmar erythema, cyanosis • Endocrine changes – Loss of libido, hair loss – Men: gynaecomastia, testicular atrophy, impotence – Women: breast atrophy, irregular menses, amenorrhoea • Haemorrhagic tendency – Bruises, purpura, epistaxis Couinaud divided the liver into a functional left and right liver by a main portal scissurae containing the middle hepatic vein. 6 kilograms, in females from 1. HEAT PRODUCTION – Enormous amount of heat is produced in the liver because of metabolic reactions. 2-1. The level of the right portal vein is inferior to the level of the left portal vein. • Contra indication: advanced cirrhosis, small tumour. Liver biopsy This is usually necessary to confirm the severity and type of liver disease. Hepatic artery brings oxygenated blood to the liver and the portal vein brings food-laden blood from the abdominal viscera Hepatic artery divides into right and left branches . Functional divisions of Liver Middle hepatic vein divides the liver into right and left lobes (or right and left hemiliver). • Inside the liver, portal vein breaks up into the second set of capillaries. It then provides details on the liver's location in the right hypochondrium and epigastrium. • 2nd lymphoid organ ,Oval in shape, 7 -14cm in length and 150 -200 grams in weight. • - hepatic stellate cells in space of Disse, store vitamin A, transform into collagen-producing myofibroblasts, regulate blood flow in sinusoids. - liver-associated lymphocytes. ANATOMY & PHYSIOLOGY. What is the Liver? Dark/Reddish Brown, vital organ. • The stages of liver inury: 1. • The adult spleen is usually 9–14 cm long, 6–8 cm wide and 3–5 cm thick, and fits comfortably in the individual’s cupped hand. These include: Tongue, salivary glands and tonsils (for mouth) Tubular mucous glands (for pharynx, oesophagus, large intestine) Liver, Gallbladder, and Pancreas (for small intestine); Epiglottis: which tips posteriorly at the pharynx to prevent food from entering the larynx/respiratory tract Preserving as much liver tissue as possible is important for surgeries, chemotherapy, and radiotherapy. • The liver plays a major role in carbohydrate, protein, amino acid, and lipid metabolism. 5kg on average. • FUNCTIONS • Synthesis • Proteins produced and secreted by the liver. Prognosis depends on early diagnosis. RENAL SYSTEM It is one of the four excretory systems in our body. It is the largest organ located in the upper abdominal cavity below the diaphragm. 3 pounds) in adults and extends across the entire abdominal cavity from right to left. Diagnosis may include ultrasound, CT, MRI, biopsy (if inconclusive imaging), and/or biomarkers. It has multiple functions including metabolism, glycogen storage, hormone production, and detoxification. They branch into lobar, segmental, interlobular, distributing branches. A standard ultrasound exam of the liver involves longitudinal and transverse scans through all lobes to assess Oct 24, 2013 · 3. Largest internal organ and largest gland. Read less Oct 23, 2016 · This document provides an overview of hemorrhoids including definitions, pathophysiology, types, signs and symptoms, diagnosis, treatment, nursing diagnoses, and nursing interventions. Understanding this segmental anatomy is key for various liver procedures. IL-6, TGF-b, TNF a, Neurotransmitters etc. Document LIVER-CIRRHOSIS-PPT. Abejo RN,, MAN The Chest: palpation cardiac dullness: area of cardiac dullness is uaully present on left side of chest expansion chest place hands firmly on chest wall with fingers extending this may decrease in emphysema or asthma around sides of Apr 27, 2020 · View A Complete Exam 5 Ppt. Anatomy_1_Lecture_Notes. It weighs approximately 1600 grams in males and 1400 grams in females. The liver plays a major role in carbohydrate, protein, and lipid metabolism. Dec 20, 2019 · • Before entering the liver, cystic vein and left gastric vein from the stomach, opens into the portal vein. The remaining section of liver takes over the functions of the entire liver. Alcoholic Cirrhosis Laennec’s cirrhosis, micronodular, portal cirrhosis. each segment is a functional unit with its own branch of hepatic artery, portal vein and bile duct and drained by a branch of hepatic vein. Pancreas Liver (Glands outside the GI tract) Endocrine Function Endocrine-like Secretion Islets of Langerhans cells: Hepatocytes: albumin, insulin, glucagon, fibrinogen, thrombin, etc somatostatin, etc Exocrine Function: Exocrine Function Acinar cells: digestive enzymes (digestive): Centroacinar cells: bicarbonte- Hepatocytes: bile rich alkaline fluid [Secretory IgA] Ducts: main and Stay confident with a professional who stays updated on the latest advancements in liver medicine, offering comprehensive services for liver diseases, transplants, and preventive care. ,insulin, etc. The document provides an overview of liver anatomy including: - The liver's position in the right hypochondrium and epigastric region and its weight of 1. It performs many critical functions including producing bile to aid in digestion, metabolizing carbohydrates, proteins, and fats, and detoxifying the blood. It then discusses the liver's external features including surfaces and impressions. 5 cm for female and 15. • All the capillaries joint to form 4 to 5 hepatic veins that open into the Inferior vena cava on the posterior surface of the liver. Each lobule is separated from others by septa. Men are more likely to have alcoholic cirrhosis. Lengthening fibers of keratin-filled dead cells, grouped around the semi hollow medulla, make up 5. of women near the end of pregnancy will develop rapidly progressive hepatocyte failure associated with increased fetal or maternal mortality. A good knowledge of liver anatomy is essential for modern hepatic surgery. 2 to 1. - The liver produces bile which aids in fat digestion, as well as proteins involved in blood clotting. Liver regeneration cont. The liver performs a wide range of metabolic activities necessary for homeostasis, nutrition, and immune response. • Toward the midline, the lungs are separated from each other by the mediastinum and this is called the mediastinal surface • The medial aspect of each lung and the site of entrance or exit are called the Jul 30, 2016 · The liver is a large, reddish brown, soft gland located in the upper right quadrant of the abdominal cavity. Anatomical Position and Relations Anterior to the liver is the anterior abdominal wall ,xiphoid process and ribcage. EXCRETORY FUNCTION – Liver excretes cholesterol, bile pigments, heavy metals (like lead, arsenic and bismuth), toxins, bacteria and virus (like that of yellow fever) through bile. Anatomy_2_Lecture_Notes. • ADH: Accelerates the reabsorption of water from urine in the kidneys back into the blood. It is connected to the diaphragm and abdomainal walls by five ligaments. The liver, the largest internal organ in the human body, occupies a strategic position in the upper right portion of the abdominal cavity, just beneath the diaphragm. As nurses assume expanded roles in patient care, skills in history-taking and in performing a physical examination are expected. Causes (types): According to source of infection, pyogenic liver abscess may be: 1. teres) • True morphological and physiological division by a line extend from fossa of GD to fossa of I. Lobes of the liver • The liver divided into: • 2 large lobes; right and left lobe by the attachment of the peritoneum of the falciform ligament • The right lobe is further divided into a quadrate lobe and a caudate lobe by the presence of the gallbladder, the fissure for the ligamentum teres, the inferior vena cava, and the fissure for the ligamentum venosum • The quadrate and The student teacher conducted a 20 minute lecture on the anatomy of the liver for 1st year BSc Nursing Students. It is located in the right upper abdomen and divided into lobes supplied by independent vascular and biliary branches. The document discusses the anatomy and function of the liver. occupying much of the right upper part of the abdominal cavity. The liver's functions, embryology, blood supply, segments, ligaments, recesses, and surgical techniques like hepatectomy are summarized. At the level of the splenic vein, which is below the level of the right portal vein, only the inferior segments are Liver Anatomy Sherif R. Cantlie's line runs from the middle of the gallbladder fossa anteriorly to the inferior vena cava posteriorly. The liver is the largest gland in the body, located in the right upper quadrant of the abdomen. The liver has important metabolic, excretory, hematological, storage, protective, and detoxification functions. Read less Sep 1, 2016 · This document summarizes key details about aminotransferases and alkaline phosphatase enzymes. The embryo is liberated form the ovum in the small intestine of man. Aug 19, 2020 · Liver-Lobules(Hepatic Lobules) Hepatic lobule is the structural and functional unit of liver. It is associated with chronic alcoholic abuse. Small nodules form as result of some offending agent. • The traditional morphological anatomy is based on the external appearance of the liver and does not show the internal features of vessels and biliary ducts branching, which are of obvious importance in hepatic surgery. Lymphatic Drainage: Lymph vessels accompany the blood vessels of the stomach. The lesson plan spans 20 minutes and will use various teaching methods and audiovisual aids. 11. 2)the eyeball itself 3)Image Formation 9. The plane of the middle hepatic vein divides the liver into right and left lobes, while the portal plane separates the liver into upper and lower segments. This needs the muscle of the upper part of the stomach to relax and accept large volumes of swallowed material. 4 to 1. 1), weighs approxi-mately 1500 g, and is located in the upper right corner of the abdomen. 2. Mar 25, 2015 · 13. liver cells made up of (Hepatocytes). 2) Common causes and presentations of liver injuries including blunt trauma, penetrating trauma, and associated injuries. g. It provides details on: 1) The surface anatomy and blood supply of the liver. While the clinical entity was known before, it was René Laennec who gave it the name "cirrhosis" in his 1819 work in which he also describes the stethoscope. Third, the stomach empties the contents into the small intestine. a presentation on Liver abscess based on these objectives: Anatomy of liver, Classification, Etiology, patho-physiology and Management Discussion • Cirrhosis is a late stage of scarring (fibrosis) of the liver caused by many forms of liver diseases and conditions, such as hepatitis and chronic alcoholism. Anatomy_7_Lecture_Notes. ACCESSORY ORGANS The Accessory Organs include other organs (mainly glands) that aid digestion. Serum albumin quantitatively the most important protein synthesized by the liver. y µ v } ( } u v d ] o ] v h u ] o ] o o ] v 5ljkw xsshu/hiw xsshu 5ljkw orzhu/hiw orzhu /rfdwhg lq wkh uljkw xsshu degrphq 3. • Blood carried away by the hepatic vein. • It is connected to the diaphragm and abdomainal walls by five ligaments. The liver has dual blood supplies from the hepatic artery and portal vein and is divided into four lobes and 11. It discusses the heart's location in the thoracic cavity, its internal and external structures, the layers of the heart wall, the heart chambers and valves, coronary blood supply, cardiac cycle and conduction system, heart sounds, electrocardiography, and cardiac output. MR angiography can demonstrate the vascular anatomy and MR cholangiography the biliary tree. Objectives By the end of class students will be able to: Utilize Functional health pattern to identify patients problems related to gastrointestinal disorders including Cholecystitis and Cholilithiasis. Anatomy of the liver Vishy Mahadevan Abstract The liver is a fascinating organ that possesses many unusual features, both anatomical and functional. Gross Anatomy of the Liver - Free download as Powerpoint Presentation (. 5kg, and accounts for one-eighteenth of an infant's total body weight and one-fiftieth of an Download this Liver PPT Slides to make a professional-looking presentation about the liver. c)hepatic lobules- functional unit of liver segments. far left is at the level of the right portal vein. Oct 22, 2020 · 23. 5 kilograms (3. Using this well-designed, content-ready slide, you can design informative presentations instantly. Aug 25, 2019 · 11. more often in women (73%) than in men Patients younger than 10 Jun 15, 2011 · Normal Liver Anatomy. liquefied liver cells and leukocytes, which walls off from the rest of 5. Right part is further divided into upper 2/3rd and lower 1/3rd. Normal liver size and echogenicity • Liver extend from 5th intercostal space to or slightly below the Rt costal margin in mid clavicular line • Accurate assessment of size of liver with real-time ultrasound difficult Gosink proposed measuring in mid-hepatic line (>15. eight segments 2. 63k views • 87 slides Nov 26, 2012 · Microscopic Anatomy of Heart Muscle muscle cells Cardiac Short, striated, branched, and interconnected The connective tissue endomysium acts as both tendon and insertion Intercalated discs anchor cardiac cells together and allow free passage of ions Heart muscle behaves as a functional syncytium Many mitochondria (25% of total volume) Nov 19, 2024 · Liver cancer: hepatocellular carcinoma Hepatocellular carcinoma Hepatocellular carcinoma (HCC) typically arises in a chronically diseased or cirrhotic liver and is the most common primary liver cancer. It begins with describing the liver's location, shape, size, and functions. e. Understanding Liver Anatomy. Liver Physiological anatomy Hepatic biliary system Functions of liver Bile Gall bladder Applied aspects. The healthy liver is transported in a cooled saline solution that preserves the organ for up to 8 hours. For describing the important drainage of different parts of the stomach an imaginary line is drawn that extends from the cardiac notch to the greater curvature and divides the stomach into right 2/3rd and left 1/3rd. Hemorrhoids are painful swollen veins in the lower rectum or anus that can be caused by straining during bowel movements, constipation, prolonged sitting, and . Anatomy Of Liver found in: Anatomy Powerpoint Ppt Template Bundles, Digestive individual system anatomy intestines, 0514 biliary system medical images for powerpoint, 0614 liver and gallbladder in humna body medical images for. LIVER Weighing between 1,200 and 1,600 g, the liver is the largest glandular organ in the body. We will keep on updating this post with latest notes. 5 cm for male • Liver : Homogenous with Apr 17, 2010 · This document discusses diet and nutrition in patients with liver disease. It also discusses assessing patients using Subjective Global Assessment, which considers their medical history, physical exam findings, and nutritional status. Feb 15, 2011 · Medical and Surgical Nursing Respiratory System Lecture Notes Prepared by: Mark Fredderick R. & Lt. Gallbladder: A small organ that stores bile produced by the liver. This is known as Cantlie's line. com 10 Functions of the Liver The liver has many functions including the following: Regulation of blood sugar levels, synthesis of non- essential amino acids, plasma proteins, foetal red blood cells, cholesterol, bile, control of lipid levels, storage of vitamins and minerals, generation of heat, breakdown of hormones, detoxification (deamination) and the destruction of old red blood cells 8. Anatomy_9_Lecture_Notes. It also stores vitamins and minerals. Accessory Organs: Salivary glands Liver Gallbladder Pancreas Gastrointestinal Assessment Laboratory Procedures HEALTH HISTORY Abdominal pain Dyspepsia anatomy and physiology for nurses: Anatomy and Physiology for Nurses Inderbir Singh, 2008-12-01 anatomy and physiology for nurses: Textbook of Anatomy and Physiology for Nurses - E-Book Nachiket Shankar, Mario Vaz, 2017-09-05 Specifically targeted for nurses, this book has been The blood circulation through the liver System of inflow: the liver receives blood from the hepatic artery (supplies oxygen-rich blood to the liver) and portal vein (carries venous blood with nutrients from digestive viscera). e. Breakdown • The liver is responsible for the breakdown of insulin and other hormones. ppt - Free download as Powerpoint Presentation (. 1) The apex lies above the level of first rib. ANATOMY OF LIVER Presented by Saranya chandran 4th year Bsc Nursing Nehru College of 4. Grab our spellbinding Liver Anatomy presentation slide for Microsoft PowerPoint and Google Slides to demonstrate the structure and organization of the liver, a critical organ in the human body responsible for various metabolic functions. It gains access to blood stream and are carried to the liver by portal veins. It is also important for protein metabolism such as amino acid deamination and urea formation. The Abdominal Organs (2). It discusses the two main types - pyogenic and amebic liver abscesses. Blood exits through the hepatic veins and dumps into the IVC. System of circulation: the distributing Mar 22, 2016 · 20. • The visceral surface is related to: Right side of the stomach i. Supplied with blood via the protal vein and hepatic artery. • More water moves out of the kidney tubules into the blood, less water remains in the kidneys and therefore less urine is excreted from the body. Aug 2, 2017 · The document then provides learning objectives and details on liver anatomy including location, lobes, surfaces, supports, blood supply, clinical correlations on liver injuries and diseases. cbax eejb pltrd cye edtlp bvsnfav xeb iaxo puzisg elemvi