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Gastrointestinal
Question | Answer |
---|---|
Which component of the G.I. system complete the food Digestion | The small intestine completes the process of digestion |
One function of the liver is is | Metabolizes Carbohydrates |
What is the function of the gastrointestinal tract | Digestion and elimination of food |
Name 4 parts of the elementary canal | Mouth Pharynx Esophagus Stomach |
Describe the stomach | 6 inch collapsible muscle Located in upper left abdominal quadrant |
Describe the small intestine | Duo denim -Shortest and most superior division Jejunum-middle portion (j tube) Ileum-longest and most inferior portion(g tube) |
What is the length of the small intestine | 23 feet |
What is the diameter of the small intestine | 3 cm |
Describe peyers patches | Collections of lymphatic tissue within the sub mucosa |
What is the function of the small intestine | The completing of food digestion |
Function of the large intestine time | Absorbing water Secreting mucus Eliminating waste |
What is the function of the liver | Helps regulate blood glucose levels Secretes bile cholesterol and other lipids |
Function of the biliary duct system | Transports bile through the G.I. tract |
What is the function of the pancreas | Exocrine function-daily secretion of more than 1000 mL of digestive enzymes |
Function of the gallbladder | Stores and concentrates bile produced by the liver; releases bile into the common bile duct |
What is the Billary duct system used for | Transports bio through the G.I. tract |
Describe the process of digestion | -Mastication initiates salivation -swallowing causes the sphincter in the upper oesophagus to relax -Peristalsis is initiated in esophagus -Cephalic phase- stomach Secretes digestive juices -Gastric phase-stomach wall stretches causing the release of gast |
Name for digestive system issues | Acid reflux Peptic ulcers Gallstones Lactose intolerance Irritable bowel disease(crowns) Silly act disease Constipation |