Digestive System
... Functions: store food ; initiate digestion of proteins ; kill bacteria with the strong acidity (pH 2); make chyme (rugae) – The stomach digests only proteins, but not fats and carbohydrates – There is basically no absorption in the stomach • Enzymes: – Release of gastrin (hormone) upon sight, smell, ...
... Functions: store food ; initiate digestion of proteins ; kill bacteria with the strong acidity (pH 2); make chyme (rugae) – The stomach digests only proteins, but not fats and carbohydrates – There is basically no absorption in the stomach • Enzymes: – Release of gastrin (hormone) upon sight, smell, ...
The Digestive System - Exploits Valley High | Grand Falls
... bloodstream via capillaries in each villus. • Glycerol and fatty acids go into the lymphatic system. Absorption is an active transport, requiring cellular energy. ...
... bloodstream via capillaries in each villus. • Glycerol and fatty acids go into the lymphatic system. Absorption is an active transport, requiring cellular energy. ...
digestive system
... • Each lobe has lobules – Contains hepatocytes – Surround sinusoids – Feed into central vein ...
... • Each lobe has lobules – Contains hepatocytes – Surround sinusoids – Feed into central vein ...
Bio12 Digestion Powerpoint
... The body uses a variety of small molecules (amino acids, fatty acids, glucose) for its metabolic needs. Food is mechanically and chemically broken down into these molecules during digestion, after which they can be taken up by body cells through the separate process of absorption. ...
... The body uses a variety of small molecules (amino acids, fatty acids, glucose) for its metabolic needs. Food is mechanically and chemically broken down into these molecules during digestion, after which they can be taken up by body cells through the separate process of absorption. ...
Digestion System Review Sheet
... 2. Name 6 organs that are considered accessory organs to digestion because no food actually passes through them? 3. How does the tongue aid digestion? 4. Summarize the role of enzymes in digestion. 5. Summarize the role of the mouth in digestion. 6. Summarize the role of teeth in digestion. 7. What ...
... 2. Name 6 organs that are considered accessory organs to digestion because no food actually passes through them? 3. How does the tongue aid digestion? 4. Summarize the role of enzymes in digestion. 5. Summarize the role of the mouth in digestion. 6. Summarize the role of teeth in digestion. 7. What ...
Lecture 22 - The Digestive Tract
... Villi (fingerlike projections) 1 mm high – simple columnar epithelium: velvety Microvilli ...
... Villi (fingerlike projections) 1 mm high – simple columnar epithelium: velvety Microvilli ...
Digestive System - Direktori File UPI
... • Each lobe has lobules – Contains hepatocytes – Surround sinusoids – Feed into central vein ...
... • Each lobe has lobules – Contains hepatocytes – Surround sinusoids – Feed into central vein ...
Fetal Pig Structure Function Practice
... o blind projection located at the junction of the ileum and colon that serves as a sac where fermentation of cellulose occurs. o canal through which digestive enzymes produced by the pancreas are transported to the duodenum. o connective membrane that suspends body organs in the abdominal cavity and ...
... o blind projection located at the junction of the ileum and colon that serves as a sac where fermentation of cellulose occurs. o canal through which digestive enzymes produced by the pancreas are transported to the duodenum. o connective membrane that suspends body organs in the abdominal cavity and ...
What Happens to Your Food After You Eat It?
... gallbladder has a specific job it does very well. In this article, we will follow food as it moves through the body and learn what happens along the way. Our mouth starts things off by breaking up the food with our teeth and starting the digestion of sugars with chemicals called enzymes. Our tongue ...
... gallbladder has a specific job it does very well. In this article, we will follow food as it moves through the body and learn what happens along the way. Our mouth starts things off by breaking up the food with our teeth and starting the digestion of sugars with chemicals called enzymes. Our tongue ...
Biol 155 Human Physiology
... Breakdown of food molecules for absorption into circulation Mechanical: Breaks large food particles to small Chemical: Breaking of covalent bonds by digestive enzymes ...
... Breakdown of food molecules for absorption into circulation Mechanical: Breaks large food particles to small Chemical: Breaking of covalent bonds by digestive enzymes ...
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 ...
Digestive System
... It is also possible for a small stone to lodge in the opening of the common bile duct into the duodenum. This is a more serious condition where the stone can also block the flow of the pancreatic juice from the pancreatic duct that joins the common bile duct. This may result in pancreatitis (inflamm ...
... It is also possible for a small stone to lodge in the opening of the common bile duct into the duodenum. This is a more serious condition where the stone can also block the flow of the pancreatic juice from the pancreatic duct that joins the common bile duct. This may result in pancreatitis (inflamm ...
chemical reactions
... Liver: produces bile; stored in gallbladder. Bile breaks up large particles of fats into smaller particles. ...
... Liver: produces bile; stored in gallbladder. Bile breaks up large particles of fats into smaller particles. ...
4. filled with teeth: a. two sets of dentitions: d ec i d uo us t e et h 1 . n
... weight loss abdominal pain and bloating when fluid accumulates in the abdomen itching spiderlike blood vessels on the skin ...
... weight loss abdominal pain and bloating when fluid accumulates in the abdomen itching spiderlike blood vessels on the skin ...
Hepatotoxicity
Hepatotoxicity (from hepatic toxicity) implies chemical-driven liver damage.The liver plays a central role in transforming and clearing chemicals and is susceptible to the toxicity from these agents. Certain medicinal agents, when taken in overdoses and sometimes even when introduced within therapeutic ranges, may injure the organ. Other chemical agents, such as those used in laboratories and industries, natural chemicals (e.g., microcystins) and herbal remedies can also induce hepatotoxicity. Chemicals that cause liver injury are called hepatotoxins.More than 900 drugs have been implicated in causing liver injury and it is the most common reason for a drug to be withdrawn from the market. Hepatotoxicity and drug-induced liver injury also account for a substantial number of compound failures, highlighting the need for drug screening assays, such as stem cell-derived hepatocyte-like cells, that are capable of detecting toxicity early in the drug development process. Chemicals often cause subclinical injury to the liver, which manifests only as abnormal liver enzyme tests. Drug-induced liver injury is responsible for 5% of all hospital admissions and 50% of all acute liver failures.