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Nutrients, Enzymes and Digestion Lesson 4: Digestion and
... Sucrase breaks down sucrose (sucrose è glucose + fructose) Lactase breaks down lactose ...
... Sucrase breaks down sucrose (sucrose è glucose + fructose) Lactase breaks down lactose ...
Digestion - My Teacher Pages
... • Digestion occurs in the gastrointestinal tract, or digestive tract, which is a long tube which begins at the mouth and winds through the body to the anus. • Organs next to the digestive tract also aid in the digestion of food through the secretions that they produce. ...
... • Digestion occurs in the gastrointestinal tract, or digestive tract, which is a long tube which begins at the mouth and winds through the body to the anus. • Organs next to the digestive tract also aid in the digestion of food through the secretions that they produce. ...
Carbohydrates
... regularly to meet energy demand (to maintain blood glucose level & prevent a breakdown of fat and protein in tissue). ...
... regularly to meet energy demand (to maintain blood glucose level & prevent a breakdown of fat and protein in tissue). ...
Digestive System
... iver that convey bile between the liver and the intestine, including the hepatic, cystic, and common bile ducts. edical Dictionary hton Mifflin Company. Published by Houghton Mifflin Company. ology in the biliary duct, and used to affirm that if there was a disease in the liver, the man became a Cal ...
... iver that convey bile between the liver and the intestine, including the hepatic, cystic, and common bile ducts. edical Dictionary hton Mifflin Company. Published by Houghton Mifflin Company. ology in the biliary duct, and used to affirm that if there was a disease in the liver, the man became a Cal ...
Document
... Chapter Summary Digestion occurs within the alimentary canal and involves breaking down the components of food (proteins, carbohydrates, and fats) into their subunits (amino acids, glucose, and fatty acids and glycerol respectively). These breakdown products enter the blood and are transported to th ...
... Chapter Summary Digestion occurs within the alimentary canal and involves breaking down the components of food (proteins, carbohydrates, and fats) into their subunits (amino acids, glucose, and fatty acids and glycerol respectively). These breakdown products enter the blood and are transported to th ...
Accessory Organs of the Digestive System
... partly digested food expelled by the stomach into the duodenum. ...
... partly digested food expelled by the stomach into the duodenum. ...
CASE 31
... that is involved in the digestion of starch. Maltase-glucoamylase: An enzyme located on enterocyte brush border membranes that is involved in the digestion of starch and maltose. Sucrase-isomaltase: An enzyme located on enterocyte brush border membranes that is involved in the digestion of starch an ...
... that is involved in the digestion of starch. Maltase-glucoamylase: An enzyme located on enterocyte brush border membranes that is involved in the digestion of starch and maltose. Sucrase-isomaltase: An enzyme located on enterocyte brush border membranes that is involved in the digestion of starch an ...
Objectives-Digestive System
... 27. Describe the structure of glycogen and relate this to the biological advantages of glycogen as an energy-storage polymer. Explain why this is efficient. 28. Define and use correctly the terms triglycerides, essential FA, lipase, lipogenesis, lipolysis, beta-oxidation, ketone bodies. Explain why ...
... 27. Describe the structure of glycogen and relate this to the biological advantages of glycogen as an energy-storage polymer. Explain why this is efficient. 28. Define and use correctly the terms triglycerides, essential FA, lipase, lipogenesis, lipolysis, beta-oxidation, ketone bodies. Explain why ...
Digestion - greinerudsd
... • Peptic Ulcer Hole in stomach wall caused by Helicobacter pylori. The pain is caused by the acid. • Diarrhea Not enough water is absorbed • Constipation Too much water is absorbed • Diabetes Glucose cannot enter cells of body very well, therefore glucose cannot get turned into energy!! ...
... • Peptic Ulcer Hole in stomach wall caused by Helicobacter pylori. The pain is caused by the acid. • Diarrhea Not enough water is absorbed • Constipation Too much water is absorbed • Diabetes Glucose cannot enter cells of body very well, therefore glucose cannot get turned into energy!! ...
Chapter 16-Digestive System
... Produces mucus, hydrochloric acid, protein digesting enzymes • Contains a thick mucus layer that lubricates and protects epithelial cells on stomach wall form acidic pH (3) ...
... Produces mucus, hydrochloric acid, protein digesting enzymes • Contains a thick mucus layer that lubricates and protects epithelial cells on stomach wall form acidic pH (3) ...
Cholangiohepatitis in Cats - Central Texas Cat Hospital
... inflammation inherent to cholangiohepatitis. Prednisolone is the most commonly used antiinflammatory drug for this condition in cats. In some cases, when a cat cannot take prednisolone due to other conditions such as diabetes or if the inflammation cannot be controlled by the prednisolone alone, clo ...
... inflammation inherent to cholangiohepatitis. Prednisolone is the most commonly used antiinflammatory drug for this condition in cats. In some cases, when a cat cannot take prednisolone due to other conditions such as diabetes or if the inflammation cannot be controlled by the prednisolone alone, clo ...
I - Hastings High School
... aorta. The hepatic artery - branches off from the descending aorta and then further divides within the liver b. Liver is also supplied with deoxygenated blood coming from the veins of the digestive system by way of the hepatic portal vein. Therefore, all nutrients pass through the liver before going ...
... aorta. The hepatic artery - branches off from the descending aorta and then further divides within the liver b. Liver is also supplied with deoxygenated blood coming from the veins of the digestive system by way of the hepatic portal vein. Therefore, all nutrients pass through the liver before going ...
Chapter 12: Digestive System and Nutrition
... The pancreas, liver, and gallbladder are accessory organs of digestion; their secretions assist digestion. Accessory organs are not part of the digestive tube but produce enzymes and other substances that assist digestion. These three accessory organs send secretions to the duodenum via ducts. ...
... The pancreas, liver, and gallbladder are accessory organs of digestion; their secretions assist digestion. Accessory organs are not part of the digestive tube but produce enzymes and other substances that assist digestion. These three accessory organs send secretions to the duodenum via ducts. ...
Presentation
... regulation of food intake and energy homeostasis, including the roles of leptin and neuropeptide Y ...
... regulation of food intake and energy homeostasis, including the roles of leptin and neuropeptide Y ...
The Digestive System Chapter 16
... (carbohydrates, proteins, fats, vitamins, minerals, water) they need for energy, ...
... (carbohydrates, proteins, fats, vitamins, minerals, water) they need for energy, ...
The Pancreas
... The liver is the largest organ in the body and has been identified as having over 500 different functions that are essential to the body's general good health. ...
... The liver is the largest organ in the body and has been identified as having over 500 different functions that are essential to the body's general good health. ...
Chapter 17
... Life-Span Changes • teeth become sensitive • gums recede • teeth may loosen or fall out • heartburn more frequent • constipation more frequent • nutrient absorption decreases • accessory organs age but the effects are less noticeable ...
... Life-Span Changes • teeth become sensitive • gums recede • teeth may loosen or fall out • heartburn more frequent • constipation more frequent • nutrient absorption decreases • accessory organs age but the effects are less noticeable ...
digestive,excretory systems
... name, function and place of secretion? • Bile – Breaks down fat globules into small droplets – Secreted from the liver and stored in the gallbladder ...
... name, function and place of secretion? • Bile – Breaks down fat globules into small droplets – Secreted from the liver and stored in the gallbladder ...
Ch. 14 The Digestive System and Body Metabolism
... 2. Can regenerate if part of it is damaged or removed 3. Metabolic Functions of the Liver a. Glycogenesis - “glycogen formation” (1) Glucose molecules are converted to glycogen (2) Glycogen molecules are stored in the liver b. Glycogenolysis - “glucose splitting” (1) Glucose is released from the liv ...
... 2. Can regenerate if part of it is damaged or removed 3. Metabolic Functions of the Liver a. Glycogenesis - “glycogen formation” (1) Glucose molecules are converted to glycogen (2) Glycogen molecules are stored in the liver b. Glycogenolysis - “glucose splitting” (1) Glucose is released from the liv ...
Ch_ 38 Digestive _ Excretory Systems-PPT
... Saturated (stearic acid) solid @ room temp Unsaturated (oleic acid) has C=C and is kinked Important for produces hormones in the body Longest to digest (requires bile salts) ...
... Saturated (stearic acid) solid @ room temp Unsaturated (oleic acid) has C=C and is kinked Important for produces hormones in the body Longest to digest (requires bile salts) ...
What is the active site of an enzyme?
... - Carbohydrases break down disaccharides into monosaccharides - Pancreatic proteases (trypsin) breaks down polypeptides into dipeptides - Pancreatic lipase breaks down fats into fatty acids - These enzymes are all activated by the secretion of bicarbonate from the pancreas - result in a pH of 8 13. ...
... - Carbohydrases break down disaccharides into monosaccharides - Pancreatic proteases (trypsin) breaks down polypeptides into dipeptides - Pancreatic lipase breaks down fats into fatty acids - These enzymes are all activated by the secretion of bicarbonate from the pancreas - result in a pH of 8 13. ...
PP text version
... 3) Vitamins. There are 13 vitamins discovered so far that the body needs. They come in two classes: A) Water soluble vitamins like vitamin C that cannot be stored and so must be ingested daily. Lack of vitamin C leads to scurvy (degeneration of skin, teeth, vessels, weakness, slowing of healing, wea ...
... 3) Vitamins. There are 13 vitamins discovered so far that the body needs. They come in two classes: A) Water soluble vitamins like vitamin C that cannot be stored and so must be ingested daily. Lack of vitamin C leads to scurvy (degeneration of skin, teeth, vessels, weakness, slowing of healing, wea ...
Glycogen storage disease type I
Glycogen storage disease type I (GSD I) or von Gierke's disease, is the most common of the glycogen storage diseases. This genetic disease results from deficiency of the enzyme glucose-6-phosphatase, and has an incidence in the American population of approximately 1 in 50,000 to 100,000 births.The deficiency impairs the ability of the liver to produce free glucose from glycogen and from gluconeogenesis. Since these are the two principal metabolic mechanisms by which the liver supplies glucose to the rest of the body during periods of fasting, it causes severe hypoglycemia and results in increased glycogen storage in liver and kidneys. This can lead to enlargement of both. Both organs function normally in childhood, but are susceptible to a variety of problems in adult years. Other metabolic derangements include lactic acidosis and hyperlipidemia. Frequent or continuous feedings of cornstarch or other carbohydrates are the principal treatment. Other therapeutic measures may be needed for associated problems.The disease was named after Edgar von Gierke, the German doctor who discovered it.