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Diapositiva 1
... • Bile is introduced into the small intestine (duodenum) by the common bile duct • Bile contains biliary salts that emulsify fats (make them more soluble in water; can be used as detergents) • Many of the bile chemicals are pigmented and add color to the content of the small and large intestines) ...
... • Bile is introduced into the small intestine (duodenum) by the common bile duct • Bile contains biliary salts that emulsify fats (make them more soluble in water; can be used as detergents) • Many of the bile chemicals are pigmented and add color to the content of the small and large intestines) ...
Digestive System Notes
... Synthesis of bile salts and secretion of bile Synthesis of plasma proteins Storage of glucose, fat-soluble vitamins Detoxification Main organ for drug detoxification Excretion of bilirubin, cholesterol, drugs Metabolism of carbohydrates, protein, fats Phagocytosis: Kupffer cells (hepatic macrophages ...
... Synthesis of bile salts and secretion of bile Synthesis of plasma proteins Storage of glucose, fat-soluble vitamins Detoxification Main organ for drug detoxification Excretion of bilirubin, cholesterol, drugs Metabolism of carbohydrates, protein, fats Phagocytosis: Kupffer cells (hepatic macrophages ...
Liver
... 1.The largest metabolic organ ,nutrients absorbed from the digestive tract are initially conveyed to the liver by the portal vein; 2.The largest gland ,secrete bile---yellowish ,brown fluid aids in the emulsification of fat; 3.The pirimary site for detoxification; 4.The large lymph-producing organ, ...
... 1.The largest metabolic organ ,nutrients absorbed from the digestive tract are initially conveyed to the liver by the portal vein; 2.The largest gland ,secrete bile---yellowish ,brown fluid aids in the emulsification of fat; 3.The pirimary site for detoxification; 4.The large lymph-producing organ, ...
Digestive System
... • Structural modifications of the small intestine wall increase surface area – Plicae circulares: deep circular folds of the mucosa and submucosa – Villi – fingerlike extensions of the mucosa – Microvilli – tiny projections of absorptive mucosal cells’ plasma membranes ...
... • Structural modifications of the small intestine wall increase surface area – Plicae circulares: deep circular folds of the mucosa and submucosa – Villi – fingerlike extensions of the mucosa – Microvilli – tiny projections of absorptive mucosal cells’ plasma membranes ...
Human Anatomy and Physiology
... 37. Contrast essential and non-essential amino acids. Non-essential (12/20) ___________________________ by the body, need not be consumed ____________________ (8/20) cannot be made, must be consumed 38. Describe the processing of excess amino acids. ____________________ removed and combined with CO2 ...
... 37. Contrast essential and non-essential amino acids. Non-essential (12/20) ___________________________ by the body, need not be consumed ____________________ (8/20) cannot be made, must be consumed 38. Describe the processing of excess amino acids. ____________________ removed and combined with CO2 ...
Digestive System
... • Is a pear-shaped, muscular sac • Stores and concentrates bile prior to excretion into small intestine • Is located in the fossa on the posterior surface of the liver’s right lobe • The Cystic Duct – Extends from gallbladder – Union with common hepatic duct forms common bile duct ...
... • Is a pear-shaped, muscular sac • Stores and concentrates bile prior to excretion into small intestine • Is located in the fossa on the posterior surface of the liver’s right lobe • The Cystic Duct – Extends from gallbladder – Union with common hepatic duct forms common bile duct ...
Day 2: Digestive and Excretory System
... 8. Locate the thin, white pancreas beneath the stomach and duodenum. Pancreatic juice flows through pancreatic ducts to the duodenum. 9. Between the lobes of the liver, find the small, greenish-brown gall bladder. 10. Be sure you are wearing your eye cover. 11. Remove the digestive organs to study t ...
... 8. Locate the thin, white pancreas beneath the stomach and duodenum. Pancreatic juice flows through pancreatic ducts to the duodenum. 9. Between the lobes of the liver, find the small, greenish-brown gall bladder. 10. Be sure you are wearing your eye cover. 11. Remove the digestive organs to study t ...
digestive system
... Bile is a detergent/soap (not an enzyme) which emulsifies fat: It breaks down the fat into microscopic droplets which can be broken down by pancreatic enzymes. The gall bladder does NOT make or secrete bile; that is done by the liver. ...
... Bile is a detergent/soap (not an enzyme) which emulsifies fat: It breaks down the fat into microscopic droplets which can be broken down by pancreatic enzymes. The gall bladder does NOT make or secrete bile; that is done by the liver. ...
Villi & Microvilli
... If bile is stored in the gallbladder for too long or becomes too concentrated, it forms gallstones, which are extremely painful. If the bile backs up into the liver, the liver cells press bile salt and pigments into the bloodstream causing jaundice, or yellowing of the tissues. ...
... If bile is stored in the gallbladder for too long or becomes too concentrated, it forms gallstones, which are extremely painful. If the bile backs up into the liver, the liver cells press bile salt and pigments into the bloodstream causing jaundice, or yellowing of the tissues. ...
The_Ruminant_Gastrointestinal_Tract_3
... and 2) as a dorsal pancreatic bud farther distally, directly from the duodenum. It is the branching of these two buds that gives rise to the duct system and the exocrine pancreatic acini. The endocrine islet cells separate from the proliferating cells and come to lie between the acini. The origin of ...
... and 2) as a dorsal pancreatic bud farther distally, directly from the duodenum. It is the branching of these two buds that gives rise to the duct system and the exocrine pancreatic acini. The endocrine islet cells separate from the proliferating cells and come to lie between the acini. The origin of ...
The Human Body in Health and Illness
... Synthesis of bile salts and secretion of bile Synthesis of plasma proteins Storage of glucose, fat-soluble vitamins Detoxification – Main organ for drug detoxification ...
... Synthesis of bile salts and secretion of bile Synthesis of plasma proteins Storage of glucose, fat-soluble vitamins Detoxification – Main organ for drug detoxification ...
2.30 Recall that bile is produced by the liver and stored in the gall
... Bile is made in the liver and stored in the gall bladder. It is a greenish yellow alkaline liquid. The function of bile is to neutralize the acidic contents, which come out of the stomach and enter the small intestine. ...
... Bile is made in the liver and stored in the gall bladder. It is a greenish yellow alkaline liquid. The function of bile is to neutralize the acidic contents, which come out of the stomach and enter the small intestine. ...
凌树才_Supracolic Compartment
... • Lies in a groove between posterior surface of head of pancreas and duodenum 4. Intraduodenal segment • Enters the wall of ...
... • Lies in a groove between posterior surface of head of pancreas and duodenum 4. Intraduodenal segment • Enters the wall of ...
4. filled with teeth: a. two sets of dentitions: d ec i d uo us t e et h 1 . n
... -causes release of pancreatic juice into duodenum; b. Activation: -When duodenum fills with acidic chyme, - secretin is released, -which stimulates the release of pancreatic juice into duodenum. ...
... -causes release of pancreatic juice into duodenum; b. Activation: -When duodenum fills with acidic chyme, - secretin is released, -which stimulates the release of pancreatic juice into duodenum. ...
Digestive System
... intestine to the posterior abdominal wall. It allows free movement of each coil of the intestine and helps prevent strangulation of the long tube. ...
... intestine to the posterior abdominal wall. It allows free movement of each coil of the intestine and helps prevent strangulation of the long tube. ...
Liver Functions and Abnormalities
... 9 % Asymptomatic patients have mildly elevated AST or ALT In ~ 30 % will be normal by just repeating it The higher the BMI, weight and visceral obesity the more abnormal In most cases an underlying serious liver disease is Unlikely Patients with abnormal Transferase subjected to Liver biopsy : (~ 84 ...
... 9 % Asymptomatic patients have mildly elevated AST or ALT In ~ 30 % will be normal by just repeating it The higher the BMI, weight and visceral obesity the more abnormal In most cases an underlying serious liver disease is Unlikely Patients with abnormal Transferase subjected to Liver biopsy : (~ 84 ...
Introduction to Abdominal Radiology
... May occur in the head, body or tail Located mid abdomen, left or right May be very large Can cause abdominal organ displacement – Can displace stomach cranially and small intestines in various direction depending on location ...
... May occur in the head, body or tail Located mid abdomen, left or right May be very large Can cause abdominal organ displacement – Can displace stomach cranially and small intestines in various direction depending on location ...
File
... Diverticulitis: small, bulging sacs of the inner lining of the intestine that become inflammed Diverticulosis: abnormal presence of out pockets on the surface of the small intestine or colon Esophagitis: inflammation of the esophagus Fistula: abnormal opening between two internal organs Gastritis/ga ...
... Diverticulitis: small, bulging sacs of the inner lining of the intestine that become inflammed Diverticulosis: abnormal presence of out pockets on the surface of the small intestine or colon Esophagitis: inflammation of the esophagus Fistula: abnormal opening between two internal organs Gastritis/ga ...
Chapter 45
... 3. Digestive enzymes typically are not produced unless food is present J. Absorption takes place mainly through the villi of the small intestine 1. Small molecules, such as water, simple sugars, salts, alcohol, and some drugs are absorbed through the stomach wall 2. The wall of the villus is compose ...
... 3. Digestive enzymes typically are not produced unless food is present J. Absorption takes place mainly through the villi of the small intestine 1. Small molecules, such as water, simple sugars, salts, alcohol, and some drugs are absorbed through the stomach wall 2. The wall of the villus is compose ...
Lecture 4: Digestive System
... 1. Parietal peritoneum: The serous membrane that lines the entire abdominopelvic cavity 2. Visceral peritoneum: The part of the serous membrane that covers the surface of the gut organs A. Organs that are completely covered by visceral peritoneum are “intraperitoneal”. B. Organs that touch the p ...
... 1. Parietal peritoneum: The serous membrane that lines the entire abdominopelvic cavity 2. Visceral peritoneum: The part of the serous membrane that covers the surface of the gut organs A. Organs that are completely covered by visceral peritoneum are “intraperitoneal”. B. Organs that touch the p ...
Digestive System
... • Folds of peritoneum – support and stabilize intraperitoneal GI tract organs – Contain blood vessels, lymphatic vessels and nerves ...
... • Folds of peritoneum – support and stabilize intraperitoneal GI tract organs – Contain blood vessels, lymphatic vessels and nerves ...
Liver
![](https://commons.wikimedia.org/wiki/Special:FilePath/Anatomy_Abdomen_Tiesworks.jpg?width=300)
The liver is a vital organ of vertebrates and some other animals. In the human it is located in the upper right quadrant of the abdomen, below the diaphragm. The liver has a wide range of functions, including detoxification of various metabolites, protein synthesis, and the production of biochemicals necessary for digestion.The liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification. It is an accessory digestive gland and produces bile, an alkaline compound which aids in digestion via the emulsification of lipids. The gallbladder, a small pouch that sits just under the liver, stores bile produced by the liver. The liver's highly specialized tissue consisting of mostly hepatocytes regulates a wide variety of high-volume biochemical reactions, including the synthesis and breakdown of small and complex molecules, many of which are necessary for normal vital functions. Estimates regarding the organ's total number of functions vary, but textbooks generally cite it being around 500.Terminology related to the liver often starts in hepar- or hepat- from the Greek word for liver, hēpar (ἧπαρ, root hepat-, ἡπατ-).There is currently no way to compensate for the absence of liver function in the long term, although liver dialysis techniques can be used in the short term. Liver transplantation is the only option for complete liver failure.