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Chapter 14: Digestive system and body metabolism I. The digestive
... 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 into glycogen 2) Glycogen molecules are stored in the liver b. Glycogenolysis- "glucose splitting" 1) Glucose is released from the liver ...
... 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 into glycogen 2) Glycogen molecules are stored in the liver b. Glycogenolysis- "glucose splitting" 1) Glucose is released from the liver ...
Mahan: Krause`s Food and the Nutrition Care
... randomly pass through. Facilitated diffusion requires the presence of carrier proteins, which may be limited by the health and nutritional status of the person. Active transport requires energy, which also may be limited by the person’s health and nutritional status. Osmosis occurs in regard to conc ...
... randomly pass through. Facilitated diffusion requires the presence of carrier proteins, which may be limited by the health and nutritional status of the person. Active transport requires energy, which also may be limited by the person’s health and nutritional status. Osmosis occurs in regard to conc ...
Digestion Digesiton
... …Essentially the processes organisms use to obtain the essential biomolecules from the food they eat ...
... …Essentially the processes organisms use to obtain the essential biomolecules from the food they eat ...
topic 6.1 digestion notes
... Water-soluble vitamins such as Vitamin C are excreted in urine so overdoses are not usually possible. Vitamins A,D,E, and K are fat-soluble and when taken in excess amounts, they can accumulate in fatty tissues to toxic levels. Minerals are inorganic nutrients also required in small amounts. Calcium ...
... Water-soluble vitamins such as Vitamin C are excreted in urine so overdoses are not usually possible. Vitamins A,D,E, and K are fat-soluble and when taken in excess amounts, they can accumulate in fatty tissues to toxic levels. Minerals are inorganic nutrients also required in small amounts. Calcium ...
Cell Bio 8- Small Intestine Phase I Function of Small Intestine
... • Peptides taken up by the enterocytes are digested by cytosolic peptidases • Amino acids are transported into the plasma and lymphatic system • Note: Whole proteins are rarely absorbed. Human babies have a short and limited ability to absorb immunoglobulins from nursery. Protein Assimilation Disord ...
... • Peptides taken up by the enterocytes are digested by cytosolic peptidases • Amino acids are transported into the plasma and lymphatic system • Note: Whole proteins are rarely absorbed. Human babies have a short and limited ability to absorb immunoglobulins from nursery. Protein Assimilation Disord ...
Test 4 - spring 2005
... 25. Enzymes that break down _____________ need to be made and secreted in their inactive form so they don’t breakdown the cells that made them. a. Carbohydrates b. Lipids c. Proteins d. Nucleic acids ...
... 25. Enzymes that break down _____________ need to be made and secreted in their inactive form so they don’t breakdown the cells that made them. a. Carbohydrates b. Lipids c. Proteins d. Nucleic acids ...
Digestive_Systemanswers10 [1]
... • Glycogenesis -glucose --- glycogen • Lipogenesis- synthesis of lipids from nonipid precursors • Glycogenolysis- glycogen----glucose • Glyconeogenesis – synthesis of glucose from proteins or lipids • Cholesterol synthesis from fatty acids ...
... • Glycogenesis -glucose --- glycogen • Lipogenesis- synthesis of lipids from nonipid precursors • Glycogenolysis- glycogen----glucose • Glyconeogenesis – synthesis of glucose from proteins or lipids • Cholesterol synthesis from fatty acids ...
LP1 - Embriologie
... • Interstitial cells of Cajal- possess intrinsic pacemaker property, located between smooth muscle cells. Derived from mesoderm. ...
... • Interstitial cells of Cajal- possess intrinsic pacemaker property, located between smooth muscle cells. Derived from mesoderm. ...
Chapter 24
... • Nearly all occurs in the small intestine. – 80% of the electrolytes and virtually all food ...
... • Nearly all occurs in the small intestine. – 80% of the electrolytes and virtually all food ...
I. DEFINITIONS THE DEGLUTITION PROCESS 2) Peristalsis
... When food get into the stomach, gentle contraction of the stomach wall mix the bolus with the gastric juice forming a thin fluid called the chyme. The muscular wall of the stomach is stronger in the pyloric region, and the peristalsis waves here force several milliliters of chyme into the duodenum t ...
... When food get into the stomach, gentle contraction of the stomach wall mix the bolus with the gastric juice forming a thin fluid called the chyme. The muscular wall of the stomach is stronger in the pyloric region, and the peristalsis waves here force several milliliters of chyme into the duodenum t ...
PowerPoint to accompany
... Movements of Large Intestine • slower and less frequent than those of small intestine • mixing movements • peristalsis • mass movements usually follow meals ...
... Movements of Large Intestine • slower and less frequent than those of small intestine • mixing movements • peristalsis • mass movements usually follow meals ...
Airgas template - Morgan Community College
... into the small intestine via the common bile duct. Excess bile is stored in the gallbladder, where it also enters the small intestine through the common bile duct when it is needed. ...
... into the small intestine via the common bile duct. Excess bile is stored in the gallbladder, where it also enters the small intestine through the common bile duct when it is needed. ...
Ministry of Healthcare of Ukraine
... Intermediate host – rodents (rats) Transfer mechanism - fecal-oral Transfer factors - vegetables, fruits, household things, cockroaches, flies Pathogenesis ...
... Intermediate host – rodents (rats) Transfer mechanism - fecal-oral Transfer factors - vegetables, fruits, household things, cockroaches, flies Pathogenesis ...
25.1 Digestion of Triacylglycerols
... • Triacylglycerols (TAGs) pass through the mouth unchanged and enter the stomach. The heat and churning action of the stomach break lipids into smaller droplets. • The presence of lipids in consumed food slows down the rate at which the mixture of partially digested foods leaves the stomach because ...
... • Triacylglycerols (TAGs) pass through the mouth unchanged and enter the stomach. The heat and churning action of the stomach break lipids into smaller droplets. • The presence of lipids in consumed food slows down the rate at which the mixture of partially digested foods leaves the stomach because ...
Glucose - Mater Academy Lakes High School
... 1 Upper esophageal sphincter is contracted. During the buccal phase, the tongue presses against the hard palate, forcing the food bolus into the oropharynx where the involuntary phase begins. ...
... 1 Upper esophageal sphincter is contracted. During the buccal phase, the tongue presses against the hard palate, forcing the food bolus into the oropharynx where the involuntary phase begins. ...
unit 4
... Mucus to prevent digestion of the small intestine; glands to make intestinal juice with digestive enzymes; and an opening for receiving enzymes from the pancreas ...
... Mucus to prevent digestion of the small intestine; glands to make intestinal juice with digestive enzymes; and an opening for receiving enzymes from the pancreas ...
(17) Digestive system
... side of the cell and taken to the liver via the hepatic portal system. ...
... side of the cell and taken to the liver via the hepatic portal system. ...
The Digestive System
... • No cure, but stem cell research is promising • medication to control symptoms, maintain remission and prevent relapses ...
... • No cure, but stem cell research is promising • medication to control symptoms, maintain remission and prevent relapses ...
GI Tract Functions
... system. Treatment of gallstones consists of using gallstonedissolving drugs, lithotripsy, or surgery. ...
... system. Treatment of gallstones consists of using gallstonedissolving drugs, lithotripsy, or surgery. ...
GI Tract Functions
... system. Treatment of gallstones consists of using gallstonedissolving drugs, lithotripsy, or surgery. ...
... system. Treatment of gallstones consists of using gallstonedissolving drugs, lithotripsy, or surgery. ...
Digestion study guide
... 1) Describe, in general terms, the function of saliva, the esophagus, the stomach, the small intestine, the pancreas, and the large intestine. 2) Use diagrams to represent ALL the steps in the assimilation of the following carbohydrates: starch, sucrose, and lactose. Identify the steps that belong t ...
... 1) Describe, in general terms, the function of saliva, the esophagus, the stomach, the small intestine, the pancreas, and the large intestine. 2) Use diagrams to represent ALL the steps in the assimilation of the following carbohydrates: starch, sucrose, and lactose. Identify the steps that belong t ...
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.