Short Questions
... 65. Where is bile stored after it has been made in the liver? 66. Give one role that the bile salts play in the digestive process. 67. Give two further functions of the liver, other than the manufacture of bile. 68. Name one good source of protein in the human diet 69. What is meant by the term dige ...
... 65. Where is bile stored after it has been made in the liver? 66. Give one role that the bile salts play in the digestive process. 67. Give two further functions of the liver, other than the manufacture of bile. 68. Name one good source of protein in the human diet 69. What is meant by the term dige ...
Digestion Unit Test
... of the digestive system which stores bile until it is released into the duodenum. 14. ___________________________ is the type of digestion that occurs when acids, bases and enzymes mix with the food to break it down. 15. __________________________ is the bean shaped organ in the urinary system that ...
... of the digestive system which stores bile until it is released into the duodenum. 14. ___________________________ is the type of digestion that occurs when acids, bases and enzymes mix with the food to break it down. 15. __________________________ is the bean shaped organ in the urinary system that ...
3.2.2 Digestive System Design
... What are the primary functions of the stomach? The stomach breaks down food and extracts nutrients necessary for the body. What is chyme and how does the stomach mix this material? Chyme is creamy material produced by digestion of food. Food enzymes, and gastric juices all mix in the bottom of the s ...
... What are the primary functions of the stomach? The stomach breaks down food and extracts nutrients necessary for the body. What is chyme and how does the stomach mix this material? Chyme is creamy material produced by digestion of food. Food enzymes, and gastric juices all mix in the bottom of the s ...
Enter Topic Title in each section above
... Q. The stomach secretes absorbed into the lacteal of the villi? hydrochloric acid onto the ingested food. Give one function of this acid. A. Provides medium for pepsin A. Fatty acids and glycerol Q. The colon contains many Q. State a role that the liver plays in symbiotic bacteria – mostly ‘good’ th ...
... Q. The stomach secretes absorbed into the lacteal of the villi? hydrochloric acid onto the ingested food. Give one function of this acid. A. Provides medium for pepsin A. Fatty acids and glycerol Q. The colon contains many Q. State a role that the liver plays in symbiotic bacteria – mostly ‘good’ th ...
PowerPoint—November 12
... (steroid detergents with polar side chains) with amino acids. • Bile is secreted into the hepatic ducts that lead to the gall bladder. During a meal, contraction of the gall bladder sends bile into the duodenum through the common bile duct. • Bile acts as a surfactant, that allows fats to form small ...
... (steroid detergents with polar side chains) with amino acids. • Bile is secreted into the hepatic ducts that lead to the gall bladder. During a meal, contraction of the gall bladder sends bile into the duodenum through the common bile duct. • Bile acts as a surfactant, that allows fats to form small ...
Chapter 6 - Lamont High
... pancreas to produce bicarbonate CCK and GIP are both released when high-fat foods enter the duodenum Secretin, CCK and GIP reduce motility in the stomach, preventing more food from entering the small intestine CCK also increases the release of bile from the gall bladder ...
... pancreas to produce bicarbonate CCK and GIP are both released when high-fat foods enter the duodenum Secretin, CCK and GIP reduce motility in the stomach, preventing more food from entering the small intestine CCK also increases the release of bile from the gall bladder ...
The Human Digestive System
... 65. Where is bile stored after it has been made in the liver? 66. Give one role that the bile salts play in the digestive process. 67. Give two further functions of the liver, other than the manufacture of bile. 68. Name one good source of protein in the human diet 69. What is meant by the term ...
... 65. Where is bile stored after it has been made in the liver? 66. Give one role that the bile salts play in the digestive process. 67. Give two further functions of the liver, other than the manufacture of bile. 68. Name one good source of protein in the human diet 69. What is meant by the term ...
Digestive System Review
... 6) This part of your digestive system squeezes (churns) the food, mixing it with fluids. It also releases enzymes to breakdown protein. Stomach 7) Where in your body does most of the chemical digestion takes place? Small Intestine 8) This part of your digestive system produces bile, a substance that ...
... 6) This part of your digestive system squeezes (churns) the food, mixing it with fluids. It also releases enzymes to breakdown protein. Stomach 7) Where in your body does most of the chemical digestion takes place? Small Intestine 8) This part of your digestive system produces bile, a substance that ...
Unit 3 Lecture 10
... their work on very small droplets than on very large ones. The main problem is keeping the small droplets from forming back into large ones. Therefore, it is very important to keep the lipids emulsified throughout the whole digestion process. Bile is produced in the liver and is transported to the g ...
... their work on very small droplets than on very large ones. The main problem is keeping the small droplets from forming back into large ones. Therefore, it is very important to keep the lipids emulsified throughout the whole digestion process. Bile is produced in the liver and is transported to the g ...
Weak peristaltic contractions move food slowly toward the jejunum
... GIP: Gastric inhibitory protein, reduces gastric sectretion, located in duodenum Villikinin: helps to move villi, promoting digestion Somastatin: inhibits gastrin release and acid secretion from parietal cells ...
... GIP: Gastric inhibitory protein, reduces gastric sectretion, located in duodenum Villikinin: helps to move villi, promoting digestion Somastatin: inhibits gastrin release and acid secretion from parietal cells ...
Digestion and absorption (I)
... duodenum (< 1 ft long), jejunum + ileum (9 ft long) small intestine surface: 300 m2 goblet cells: secrete mucus enterochromaffin cells: endocrine function crypts: continuously undergo mitosis, secrete fluid (reabsorbed by villi) • duodenum is protected from gastric activity by pancreatic secretions ...
... duodenum (< 1 ft long), jejunum + ileum (9 ft long) small intestine surface: 300 m2 goblet cells: secrete mucus enterochromaffin cells: endocrine function crypts: continuously undergo mitosis, secrete fluid (reabsorbed by villi) • duodenum is protected from gastric activity by pancreatic secretions ...
The Digestive and Excretory Systems
... Enzymes and bile are added 2 main tasks = digestion, absorption nutrients pass into bloodstream through small intestine walls ...
... Enzymes and bile are added 2 main tasks = digestion, absorption nutrients pass into bloodstream through small intestine walls ...
Digestion: Chewing & Dissolving
... from intestines • Removes & stores fat soluble vitamins A, D, E, & K • Makes plasma proteins from amino acids (urea is byproduct) • Pancreas influences liver by insulin & glucagon to maintain blood glucose level ...
... from intestines • Removes & stores fat soluble vitamins A, D, E, & K • Makes plasma proteins from amino acids (urea is byproduct) • Pancreas influences liver by insulin & glucagon to maintain blood glucose level ...
Gastric Secretions
... Pharyngeal Tonsils (adenoids) sometimes become enlarged and block the nasal cavity and pharynx (posterior wall of the pharynx) Teeth - two set form during development Primary Teeth (deciduous) these erupt between 6 months and 2-4 years, through the gums (gingiva). There are 10 of these in each ...
... Pharyngeal Tonsils (adenoids) sometimes become enlarged and block the nasal cavity and pharynx (posterior wall of the pharynx) Teeth - two set form during development Primary Teeth (deciduous) these erupt between 6 months and 2-4 years, through the gums (gingiva). There are 10 of these in each ...
The Digestive System
... pits that secrete gastric juices Goblet cells – secrete mucus that coats stomach and prevents it from being digested itself Parietal cells – secrete hydrochloric acid (converts pepsinogen into pepsin) and intrinsic factor (necessary for absorption of vitamin B12) Chief cells – secrete pepsinogen whi ...
... pits that secrete gastric juices Goblet cells – secrete mucus that coats stomach and prevents it from being digested itself Parietal cells – secrete hydrochloric acid (converts pepsinogen into pepsin) and intrinsic factor (necessary for absorption of vitamin B12) Chief cells – secrete pepsinogen whi ...
Human Anatomy and Physiology
... completed • Nutrients are absorbed through the intestinal walls ...
... completed • Nutrients are absorbed through the intestinal walls ...
Dear Notetaker:
... - Essentially, all of fat digestion occurs in the small intestine - First step is emulsification of fat by breaking down the larger fat particles into smaller fat particles and getting them to be water soluble so lipase can physically break down and digest the fat particles - Mixing movements that o ...
... - Essentially, all of fat digestion occurs in the small intestine - First step is emulsification of fat by breaking down the larger fat particles into smaller fat particles and getting them to be water soluble so lipase can physically break down and digest the fat particles - Mixing movements that o ...
PreLab Questions Match the definitions with the proper term: a
... provides a standard of comparison for test results ...
... provides a standard of comparison for test results ...
PreLab Questions Match the definitions with the proper term: a
... provides a standard of comparison for test results ...
... provides a standard of comparison for test results ...
The Digestive System
... Maintains blood glucose level at 100mg/100ml (0.1%), even though we still eat often...and a lot *When insulin is there: excess glucose in blood is removed and stored in the liver as glycogen *between meals, glycogen breaks down into glucose which can then enter the hepatic veins IF GLYCOGEN IS DEPLE ...
... Maintains blood glucose level at 100mg/100ml (0.1%), even though we still eat often...and a lot *When insulin is there: excess glucose in blood is removed and stored in the liver as glycogen *between meals, glycogen breaks down into glucose which can then enter the hepatic veins IF GLYCOGEN IS DEPLE ...
jeopardy GI review 2 - Sinoe Medical Association
... Vitamin B12 requires intrinsic factor for absorption. Intrinsic factor is produced in the ________. ...
... Vitamin B12 requires intrinsic factor for absorption. Intrinsic factor is produced in the ________. ...
Bile acid
Bile acids are steroid acids found predominantly in the bile of mammals and other vertebrates. Different molecular forms of bile acids can be synthesized in the liver by different species. Bile acids are conjugated with taurine or glycine in the liver, forming bile salts.Primary bile acids are those synthesized by the liver. Secondary bile acids result from bacterial actions in the colon. In humans, taurocholic acid and glycocholic acid (derivatives of cholic acid) and taurochenodeoxycholic acid and glycochenodeoxycholic acid (derivatives of chenodeoxycholic acid) are the major bile salts in bile and are roughly equal in concentration. The conjugated salts of their 7-alpha-dehydroxylated derivatives, deoxycholic acid and lithocholic acid, are also found, with derivatives of cholic, chenodeoxycholic and deoxycholic acids accounting for over 90% of human biliary bile acids.Bile acids comprise about 80% of the organic compounds in bile (others are phospholipids and cholesterol). An increased secretion of bile acids produces an increase in bile flow. The main function of bile acids is to facilitate the formation of micelles, which promotes digestion and absorption of dietary fat, but they are increasingly being shown to have hormonal actions throughout the body.