Digestive System
... i. Cholecystectomy: removal of GB j. Choledocho = root for common bile duct 3. Pancreas: accessory organ; behind the stomach; head attached to duodenum, tail reaching to spleen a. Exocrine functions: acini cells secrete digestive juices and bicarbonate ions (to adjust pH and) b. Endocrine functions: ...
... i. Cholecystectomy: removal of GB j. Choledocho = root for common bile duct 3. Pancreas: accessory organ; behind the stomach; head attached to duodenum, tail reaching to spleen a. Exocrine functions: acini cells secrete digestive juices and bicarbonate ions (to adjust pH and) b. Endocrine functions: ...
The Digestive System - Valhalla High School
... trachea which causes a fit of coughing to help get it out of there and back into the esophagus. It is impossible to breathe and swallow at the same time. ...
... trachea which causes a fit of coughing to help get it out of there and back into the esophagus. It is impossible to breathe and swallow at the same time. ...
The Digestive System
... and most of the blood proteins (clotting factors) Can convert some amino acids into other varieties needed by the body. Converts ammonia (a harmful waste product of protein digestion) to urea (less harmful) & is excreted by the kidneys. Produces bile which breaks down fats Kupffer’s cells eat bacter ...
... and most of the blood proteins (clotting factors) Can convert some amino acids into other varieties needed by the body. Converts ammonia (a harmful waste product of protein digestion) to urea (less harmful) & is excreted by the kidneys. Produces bile which breaks down fats Kupffer’s cells eat bacter ...
Digestive System - Vissanji Academy
... The first receptacle for this chyme is the duodenal bulb. From here it passes into the first of the three sections of the small intestine, the duodenum. (The next section is the jejunum and the third is the ileum). The duodenum is the first and shortest section of the small intestine. It is ...
... The first receptacle for this chyme is the duodenal bulb. From here it passes into the first of the three sections of the small intestine, the duodenum. (The next section is the jejunum and the third is the ileum). The duodenum is the first and shortest section of the small intestine. It is ...
Functional anatomy of the gastrointestinal tract
... -Mixing of chyme, intestinal juice and digestive secretions of pancreas and liver -Intestinal Juice coats the walls of the small intestine and reduce the acidity of the chyme -Pancreatic alpha-amylase breaks down starches -Proteases break down large protein complexes -Peptidases break down proteins ...
... -Mixing of chyme, intestinal juice and digestive secretions of pancreas and liver -Intestinal Juice coats the walls of the small intestine and reduce the acidity of the chyme -Pancreatic alpha-amylase breaks down starches -Proteases break down large protein complexes -Peptidases break down proteins ...
19 Digestive System
... bacteria destroyed, and fills it in. If the cavity extends into the pulp cavity, there is no way to clean it up. The treatment is to make a big hole, scrape out the pulp, and fill up the whole thing = ROOT CANAL. This is a dead tooth, but still there. Bacteria between the gingiva and tooth causes in ...
... bacteria destroyed, and fills it in. If the cavity extends into the pulp cavity, there is no way to clean it up. The treatment is to make a big hole, scrape out the pulp, and fill up the whole thing = ROOT CANAL. This is a dead tooth, but still there. Bacteria between the gingiva and tooth causes in ...
MS Word Version - Interactive Physiology
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
THE DIGESTIVE SYSTEM Topic 4: Secretion
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
DOC - ADAM Interactive Anatomy
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
... Indirectly, long neural reflexes cause increased gastric juice secretion by stimulating an increased production of gastrin from the G-cells Gastrin, in turn, stimulates the production of histamine from paracrine cells Histamine acts together with gastrin to stimulate increased release of HCl The gas ...
Pig Dissection - Mo`Hearn Biology
... 7. The ileum is held together by mesentery. In the small intestine, further digestion occurs and nutrients are absorbed through the arteries in the mesentery. These arteries are called mesenteric arteries. 8. Pancreas: a bumpy organ located along the underside of the stomach, a pancreatic duct leads ...
... 7. The ileum is held together by mesentery. In the small intestine, further digestion occurs and nutrients are absorbed through the arteries in the mesentery. These arteries are called mesenteric arteries. 8. Pancreas: a bumpy organ located along the underside of the stomach, a pancreatic duct leads ...
Period 1 - Digestive System
... o The liver creates bile, which is required to digest food in the small intestine. The two lobes of the liver contain cells called hepatocytes, which create bile and secretes them into bile ducts that lead to the gallbladder. The gallbladder stores and concentrates bile until it is used by the small ...
... o The liver creates bile, which is required to digest food in the small intestine. The two lobes of the liver contain cells called hepatocytes, which create bile and secretes them into bile ducts that lead to the gallbladder. The gallbladder stores and concentrates bile until it is used by the small ...
DIGESTIVE SYSTEM - Matanuska
... • The inner lining of the Stomach is a Thick, Wrinkled Mucous Membrane composed of Epithelial Cells. This Membrane is dotted with small openings called GASTIC PITS, they are the open ends of GASTRIC GLANDS that release secretions into the Stomach. Some of these Glands secret Mucus, some secrete Dig ...
... • The inner lining of the Stomach is a Thick, Wrinkled Mucous Membrane composed of Epithelial Cells. This Membrane is dotted with small openings called GASTIC PITS, they are the open ends of GASTRIC GLANDS that release secretions into the Stomach. Some of these Glands secret Mucus, some secrete Dig ...
Digestion
... Absorption of Vitamins • In small intestine – Fat-soluble vitamins (A, D, E, and K) carried by micelles; diffuse into absorptive cells – Water-soluble vitamins (vitamin C and B vitamins) absorbed by diffusion or by passive or active transporters. – Vitamin B12 (large, charged molecule) binds with i ...
... Absorption of Vitamins • In small intestine – Fat-soluble vitamins (A, D, E, and K) carried by micelles; diffuse into absorptive cells – Water-soluble vitamins (vitamin C and B vitamins) absorbed by diffusion or by passive or active transporters. – Vitamin B12 (large, charged molecule) binds with i ...
Mechanical Digestion
... Opposes gastrin, thus inhibiting gastric hydrochloric acid secretion Stimulates contraction of the gallbladder so that bile is ejected into the duodenum ...
... Opposes gastrin, thus inhibiting gastric hydrochloric acid secretion Stimulates contraction of the gallbladder so that bile is ejected into the duodenum ...
Digestive System Digestive Processes
... sugars (mostly glucose, but also galactose and fructose) are carried across brush border by either secondary transport with sodium (also causes water to move in by osmosis) or facilitated diffusion (for ...
... sugars (mostly glucose, but also galactose and fructose) are carried across brush border by either secondary transport with sodium (also causes water to move in by osmosis) or facilitated diffusion (for ...
Review Sheet: The Digestive System
... 10. What is the pharynx? Name the two tubes that are located there. 11. What is the epiglottis? Name its function. 12. What is peristalsis? 13. What is a sphincter? Name the sphincter that prevents food from going back into the esophagus. Name the sphincter that prevents food from going back into th ...
... 10. What is the pharynx? Name the two tubes that are located there. 11. What is the epiglottis? Name its function. 12. What is peristalsis? 13. What is a sphincter? Name the sphincter that prevents food from going back into the esophagus. Name the sphincter that prevents food from going back into th ...
Liver Functions and Abnormalities
... MRCP: CBD abnormality esp. stones ERCP : Diagnose : Obstructive jaundice ,Chronic Pancreatitis , pancreatic tumor , Gallstones with dilated CBD , Bile duct tumor and suspected injury to bile ducts . Replaced by MRCP and Endoscopic U/S Invasive …Rarely performed without therapeutic intention. ...
... MRCP: CBD abnormality esp. stones ERCP : Diagnose : Obstructive jaundice ,Chronic Pancreatitis , pancreatic tumor , Gallstones with dilated CBD , Bile duct tumor and suspected injury to bile ducts . Replaced by MRCP and Endoscopic U/S Invasive …Rarely performed without therapeutic intention. ...
File
... 2. Removes iron, vitamins A, D, E, K and B12 from the blood and stores them. 3. Stores glucose as glycogen and breaks it down to help retain blood glucose levels. 4. Makes plasma proteins and helps regulate cholesterol levels by making bile salts. 5. Makes bile that is then stored in the gallbladder ...
... 2. Removes iron, vitamins A, D, E, K and B12 from the blood and stores them. 3. Stores glucose as glycogen and breaks it down to help retain blood glucose levels. 4. Makes plasma proteins and helps regulate cholesterol levels by making bile salts. 5. Makes bile that is then stored in the gallbladder ...
Ch 14 Review
... 3. From the lumen to the outermost layer of the alimentary canal list the 4 layers, state the type of tissue(s) that make up these layers, and the function of these layers. ...
... 3. From the lumen to the outermost layer of the alimentary canal list the 4 layers, state the type of tissue(s) that make up these layers, and the function of these layers. ...
INTRODUCTION TO THE DIGESTIVE SYSTEM
... These secretions mix with mucus secreted by the cells in the necks of the glands. Several of the glands open on a common chamber (gastric pit) that opens in turn on the surface of the mucosa. Mucus is also secreted along with HCO3– by mucus cells on the surface of the ...
... These secretions mix with mucus secreted by the cells in the necks of the glands. Several of the glands open on a common chamber (gastric pit) that opens in turn on the surface of the mucosa. Mucus is also secreted along with HCO3– by mucus cells on the surface of the ...
Nutrition and Metabolism
... common hepatic bile duct and the sphincter of Oddi, located at the junction of the common hepatic bile duct and the duodenum. More than 90% ofthe bile acids and salts secreted into the duodenum are reabsorbed by active transport in the ileum. Small amounts of the bile may be passively reabsorbed in ...
... common hepatic bile duct and the sphincter of Oddi, located at the junction of the common hepatic bile duct and the duodenum. More than 90% ofthe bile acids and salts secreted into the duodenum are reabsorbed by active transport in the ileum. Small amounts of the bile may be passively reabsorbed in ...
Answers to WHAT DID YOU LEARN questions
... Gastric juice and pancreatic juice both assist with the chemical digestion of ingested food. Gastric juice is produced by the gastric glands of the stomach. It is highly acidic and contains hydrochloric acid, pepsinogen, mucin, gastrin, and intrinsic factor (the latter assists in vitamin B12 absorpt ...
... Gastric juice and pancreatic juice both assist with the chemical digestion of ingested food. Gastric juice is produced by the gastric glands of the stomach. It is highly acidic and contains hydrochloric acid, pepsinogen, mucin, gastrin, and intrinsic factor (the latter assists in vitamin B12 absorpt ...
Chapter 24: The Digestive System
... Sinusoids (blood-filled spaces) are in between hepatocytes Kupffer cells (Stellate reticuloendothelial cells) – fixed macrophage located in sinusoids phagocytize microbes & foreign matter Hepatocytes make bile which passes into bile canaliculi to bile ducts From bile ducts, bile passes to the right ...
... Sinusoids (blood-filled spaces) are in between hepatocytes Kupffer cells (Stellate reticuloendothelial cells) – fixed macrophage located in sinusoids phagocytize microbes & foreign matter Hepatocytes make bile which passes into bile canaliculi to bile ducts From bile ducts, bile passes to the right ...
Chapter 24: The Digestive System
... Sinusoids (blood-filled spaces) are in between hepatocytes Kupffer cells (Stellate reticuloendothelial cells) – fixed macrophage located in sinusoids phagocytize microbes & foreign matter Hepatocytes make bile which passes into bile canaliculi to bile ducts From bile ducts, bile passes to the right ...
... Sinusoids (blood-filled spaces) are in between hepatocytes Kupffer cells (Stellate reticuloendothelial cells) – fixed macrophage located in sinusoids phagocytize microbes & foreign matter Hepatocytes make bile which passes into bile canaliculi to bile ducts From bile ducts, bile passes to the right ...
Ascending cholangitis
Ascending cholangitis or acute cholangitis (or sometimes cholangitis without a modifier - from Greek chol-, bile + ang-, vessel + itis-, inflammation) is an infection of the bile duct (cholangitis), usually caused by bacteria ascending from its junction with the duodenum (first part of the small intestine). It tends to occur if the bile duct is already partially obstructed by gallstones.Cholangitis can be life-threatening, and is regarded as a medical emergency. Characteristic symptoms include yellow discoloration of the skin or whites of the eyes, fever, abdominal pain, and in severe cases, low blood pressure and confusion. Initial treatment is with intravenous fluids and antibiotics, but there is often an underlying problem (such as gallstones or narrowing in the bile duct) for which further tests and treatments may be necessary, usually in the form of endoscopy to relieve obstruction of the bile duct.