3.消化系统
... first in the hepatoduodenal ligament, of the duodenum and the head and then posterior to the superior part of the pancreas. It enters the the descending part of the duodenum at its middle and open into its lumen via the greater duodenal papilla 十 二肠大乳头. The pancreatic duct胰管 joins it during its pass ...
... first in the hepatoduodenal ligament, of the duodenum and the head and then posterior to the superior part of the pancreas. It enters the the descending part of the duodenum at its middle and open into its lumen via the greater duodenal papilla 十 二肠大乳头. The pancreatic duct胰管 joins it during its pass ...
Mechanical Digestion in Stomach
... the common hepatic duct and cystic duct. - When chyme is present in the small intestine (duodenum), the gall bladder releases bile through the cystic duct to the common bile duct which dumps into the small intestine at the duodenum. ...
... the common hepatic duct and cystic duct. - When chyme is present in the small intestine (duodenum), the gall bladder releases bile through the cystic duct to the common bile duct which dumps into the small intestine at the duodenum. ...
Digestive system
... • Valves regulate passage of material from segment to segment • pharynx/esophagus • Esophagus/stomach-cardiac sphincter • Stomach/small intestines-pyloric sphincter • Small/large intestines-iliocecal valve • Anus/environment ...
... • Valves regulate passage of material from segment to segment • pharynx/esophagus • Esophagus/stomach-cardiac sphincter • Stomach/small intestines-pyloric sphincter • Small/large intestines-iliocecal valve • Anus/environment ...
Enzymes & Digestion
... After the stomach, food travels to the small intestine – the enzymes in the small intestine work best in alkaline conditions, but the food is acidic after being in the stomach A substance called bile (produced in the stomach and stored in the gall bladder) neutralises the acid to provide the alkalin ...
... After the stomach, food travels to the small intestine – the enzymes in the small intestine work best in alkaline conditions, but the food is acidic after being in the stomach A substance called bile (produced in the stomach and stored in the gall bladder) neutralises the acid to provide the alkalin ...
2-digestion-day-2-2015-qs-student
... • First section of intestine = duodenum • Duodenal cells produce hormones • Secretin – stimulated by acid in chime • CCK (cholecystokinin) – stimulated by partially digested protein & fat • both target pancreas & liver – protome increased secretions ...
... • First section of intestine = duodenum • Duodenal cells produce hormones • Secretin – stimulated by acid in chime • CCK (cholecystokinin) – stimulated by partially digested protein & fat • both target pancreas & liver – protome increased secretions ...
Homework and Questions - Urban Moonshine Herb School
... there are some signs of depletion. He mentions that, in his stressful job, he is finding it ‘harder to cope these days’. He does very little exercise. His processes of Perception / Analysis display some signs of nervousness or anxiety. His desire: remove the feelings of ‘sluggishness and bloating’ t ...
... there are some signs of depletion. He mentions that, in his stressful job, he is finding it ‘harder to cope these days’. He does very little exercise. His processes of Perception / Analysis display some signs of nervousness or anxiety. His desire: remove the feelings of ‘sluggishness and bloating’ t ...
Chapter 9: Digestive System
... Chapter 8: Human Organization Chapter 9: Digestive System: Section 9.2 Chapter 10: Circulatory System and Lymphatic System Chapter 11: Respiratory System Chapter 12: Nervous System Chapter 13: Urinary System Chapter 14: Reproductive System ...
... Chapter 8: Human Organization Chapter 9: Digestive System: Section 9.2 Chapter 10: Circulatory System and Lymphatic System Chapter 11: Respiratory System Chapter 12: Nervous System Chapter 13: Urinary System Chapter 14: Reproductive System ...
B. Feeding, digestion, nutrition
... Most nutrient absorption occurs in the intestine Cross-section of the intestinal luma shows that it is highly convoluted, increasing surface area Absorption through membrane is either by passive diffusion (concentration gradient) Or by active transport (requires ATP) Or via pinocytosis (pa ...
... Most nutrient absorption occurs in the intestine Cross-section of the intestinal luma shows that it is highly convoluted, increasing surface area Absorption through membrane is either by passive diffusion (concentration gradient) Or by active transport (requires ATP) Or via pinocytosis (pa ...
Document
... Chapter 8: Human Organization Chapter 9: Digestive System: Section 9.2 Chapter 10: Circulatory System and Lymphatic System Chapter 11: Respiratory System Chapter 12: Nervous System Chapter 13: Urinary System Chapter 14: Reproductive System ...
... Chapter 8: Human Organization Chapter 9: Digestive System: Section 9.2 Chapter 10: Circulatory System and Lymphatic System Chapter 11: Respiratory System Chapter 12: Nervous System Chapter 13: Urinary System Chapter 14: Reproductive System ...
The Digestive System - Katy Independent School District
... The first of three parts of the small intestine. It is where almost all of the digestive enzymes enter the ...
... The first of three parts of the small intestine. It is where almost all of the digestive enzymes enter the ...
19 Digestive System MtSAC
... concentrate the BILE, but if the bile salts crystallize, GALL STONES can form. The stones block the cystic duct, and causes a lot of pain as the bile backs up. Treatment is to cut the cystic duct and remove the gall bladder. Now that person can only eat small amounts of fats at a time. ...
... concentrate the BILE, but if the bile salts crystallize, GALL STONES can form. The stones block the cystic duct, and causes a lot of pain as the bile backs up. Treatment is to cut the cystic duct and remove the gall bladder. Now that person can only eat small amounts of fats at a time. ...
Digestive System - Fall River Public Schools
... the surface area of the small intestine – Digested carbs and proteins are absorbed into the capillaries of the villi – Undigested fat and fatty acids are absorbed by lymph vessels ...
... the surface area of the small intestine – Digested carbs and proteins are absorbed into the capillaries of the villi – Undigested fat and fatty acids are absorbed by lymph vessels ...
Unit B3-1
... and swallowing process. Saliva stimulates the taste of the feed but also contains the enzymes, salivary amylase and salivary maltase. ...
... and swallowing process. Saliva stimulates the taste of the feed but also contains the enzymes, salivary amylase and salivary maltase. ...
The Digestive System
... • bile = an excretory product that helps emulsify fats for the watery environment of small intestine digestive juices. ...
... • bile = an excretory product that helps emulsify fats for the watery environment of small intestine digestive juices. ...
Chapter 12 Digestive System
... Salivary glands are a series of glands found in the mouth that are responsible for secreting saliva the first enzyme to begin digestion of food. ...
... Salivary glands are a series of glands found in the mouth that are responsible for secreting saliva the first enzyme to begin digestion of food. ...
Chapter 12 Digestive System
... Salivary glands are a series of glands found in the mouth that are responsible for secreting saliva the first enzyme to begin digestion of food. ...
... Salivary glands are a series of glands found in the mouth that are responsible for secreting saliva the first enzyme to begin digestion of food. ...
AP2 Lab 5 – Digestion, Hepatic Portal System, Blood Glucose, DKA
... 1. inactive enzyme pepsinogen is converted into active pepsin to begin the digestion of proteins *Although protein digestion begins here the majority is carried out and completed in the small intestine. 2. The strong acidity kills most microorganisms. The mucus protects the stomach wall from being e ...
... 1. inactive enzyme pepsinogen is converted into active pepsin to begin the digestion of proteins *Although protein digestion begins here the majority is carried out and completed in the small intestine. 2. The strong acidity kills most microorganisms. The mucus protects the stomach wall from being e ...
Lab Activity Sheets
... 1. inactive enzyme pepsinogen is converted into active pepsin to begin the digestion of proteins *Although protein digestion begins here the majority is carried out and completed in the small intestine. 2. The strong acidity kills most microorganisms. The mucus protects the stomach wall from being e ...
... 1. inactive enzyme pepsinogen is converted into active pepsin to begin the digestion of proteins *Although protein digestion begins here the majority is carried out and completed in the small intestine. 2. The strong acidity kills most microorganisms. The mucus protects the stomach wall from being e ...
Learning Outcome I: The Digestive System
... except functions at a different pH. d. Lipase -- an enzyme that digests the emulsified (high SA) fats (thanks to bile) into their fatty acid and glycerol constituents. e. Nucleases -- various enzymes that digest DNA/RNA into individual nucleotides that we can use during DNA replication and RNA trans ...
... except functions at a different pH. d. Lipase -- an enzyme that digests the emulsified (high SA) fats (thanks to bile) into their fatty acid and glycerol constituents. e. Nucleases -- various enzymes that digest DNA/RNA into individual nucleotides that we can use during DNA replication and RNA trans ...
Acids and bases in industrial processes
... neutralizes the acid secreted by the parietal cells, producing water in the process. This continuous supply of bicarbonate is the main way that your stomach protects itself from autodigestion (the stomach digesting itself) and the overall acidic environment. In some individuals, due to impairments i ...
... neutralizes the acid secreted by the parietal cells, producing water in the process. This continuous supply of bicarbonate is the main way that your stomach protects itself from autodigestion (the stomach digesting itself) and the overall acidic environment. In some individuals, due to impairments i ...
Digestive System Notes - Full Version
... a. Liver is supplied with oxygenated blood coming from the heart. Oxygenated blood leaves the heart by way of the aorta. The hepatic artery branches off from the descending aorta and then further divides within the liver providing all liver cells with oxygen. b. Liver is also supplied with deoxygena ...
... a. Liver is supplied with oxygenated blood coming from the heart. Oxygenated blood leaves the heart by way of the aorta. The hepatic artery branches off from the descending aorta and then further divides within the liver providing all liver cells with oxygen. b. Liver is also supplied with deoxygena ...
Digetsive System glossary
... A gland which produces enzymes located below the stomach and above the intestines. Enzymes help in the digestion of carbohydrates, fats and proteins in the small intestine. ...
... A gland which produces enzymes located below the stomach and above the intestines. Enzymes help in the digestion of carbohydrates, fats and proteins in the small intestine. ...
File
... increase absorption). 3) There is some sort of mutation in your family that results in more than 2 hands for each person. More hands catch more fish. (Microvilli on top of the villi further increase surface area for maximal absorption). Overall Function: Small Intestine The small intestine is very l ...
... increase absorption). 3) There is some sort of mutation in your family that results in more than 2 hands for each person. More hands catch more fish. (Microvilli on top of the villi further increase surface area for maximal absorption). Overall Function: Small Intestine The small intestine is very l ...
Digestion
... upward on the right side, crosses obliquely to the left, and descends into the pelvis. At its distal end, it opens to the outside of the body as the anus. ...
... upward on the right side, crosses obliquely to the left, and descends into the pelvis. At its distal end, it opens to the outside of the body as the anus. ...
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.