Term
| The production of stomach acid is Stimulated by |
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Definition
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Term
| HCL Secretion stops when pH is |
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Definition
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Term
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Definition
| Converts pepsinogen to pepsin |
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Term
| A sphincter is composed of |
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Definition
| muscular and circular valve in the GI tract that controls the flow of food stuff |
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Term
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Definition
| is between the eseophagus and the stomach |
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Term
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Definition
| is between the pancreatic duct and duodenum |
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Term
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Definition
| primary site of digestion |
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Term
| the source of bicarbonate ions in the intestinal tract is |
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Definition
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Term
| The large intestine functions involve |
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Definition
| the absorption of water, some minerals, vitamins |
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Term
| the absorption of water, some minerals, vitamins |
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Definition
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Term
| The myenteric plexus controls |
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Definition
| the movement of the intestinal tract |
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Term
| The meissner’s plexus controls |
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Definition
| the GIT secretions and blood flow |
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Term
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Definition
| excites the enteric neurons |
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Term
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Definition
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Term
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Definition
| is cotrolled by the sacral parasympathetic (S,2,3,4) |
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Term
| Inhibition ofthe intestine smooth muscles is controlled by |
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Definition
| Inhibition ofthe intestine smooth muscles is controlled by |
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Term
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Definition
| is secreted by “I” cells in the mucosa of duodenum and jejunum |
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Term
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Definition
| is secreted by “S” cells in the mucosa of the duodenum |
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Term
| Gastric inhibitory peptide |
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Definition
| is secreted by the mucosa of Upper GI. |
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Term
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Definition
| the directional movement of peristaltic waves is always toward the anus |
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Term
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Definition
| is a ring of contraction propelling material along the GI tract |
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Term
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Definition
| is a back-and-forth action that breaks apart food |
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Term
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Definition
| is a peristaltic wave that contracts over a large area of the large intestine to help eliminate waste |
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Term
| During active absorption the blood flow |
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Definition
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Term
| Vasodilation during intestinal activities is induced by |
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Definition
| cholecystokinin, vasoactive intestinalpeptides, gastrin and secretin |
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Term
| Decreased O2 concentration in the intestinal circulation |
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Definition
| stimulates the release of adenosine |
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Term
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Definition
| vertical movements of the jaw which crush the food particles between teeth |
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Term
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Definition
| Lysozyme to kill bacteria |
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Term
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Definition
| Reflex of passing anything from the mouth through the esophagus to the stomach |
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Term
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Definition
| Voluntary – first 1/3 of the process |
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Term
| 20% of total alcohol absorption occurs in |
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Definition
| 20% of total alcohol absorption occurs in |
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Term
| 20% of total alcohol absorption occurs in |
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Definition
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Term
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Definition
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Term
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Definition
| produce mucus and absorb /reabsorb water and electrolytes |
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Term
| Autonomic stimulation of the parasympathetic to GIT |
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Definition
| increases glandular secretion |
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Term
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Definition
| Contains Lysozyme and antibodies to kill bacteria |
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Term
| The nervous control of salivary glands |
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Definition
| is mainly parasympathetic |
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Term
| The Appetite area of the brain is |
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Definition
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Term
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Definition
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Term
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Definition
| activates pepsinogen into pepsin |
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Term
| the optimal stomach acidity |
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Definition
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Term
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Definition
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Term
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Definition
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Term
| The Enterochromaffin cells produce |
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Definition
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Term
| The G cells in the pylorus secrete |
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Definition
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Term
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Definition
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Term
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Definition
| activates trypsinogen into trypsin |
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Term
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Definition
| hydrolyze starches, glycogen into di and trisaccharides |
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Term
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Definition
| hydrolyze fats into fatty acids and monoglycerides |
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Term
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Definition
| is secreted by the heptocytes |
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Term
| Excretion of billirubin and excess cholesterol occurs in the |
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Definition
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Term
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Definition
| stimultes the gallbladder to empty its content |
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Term
| The Burnner’s glands are located in |
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Definition
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Term
| The pancreatic juice contains |
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Definition
| buffers like HCO3 and NaCO3 |
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Term
| Secretions of the Large Intestine |
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Definition
| are regulated by tactile stimulation of the mucosa cells and the parasympathetics |
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Term
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Definition
| split fatty acids from phospholipids |
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Term
| Carbonypolypeptidase is activated through |
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Definition
| the trypsin effect on procarbonypolypeptidase |
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Term
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Definition
| action on protein specific sites resulting in shorter chain lengths |
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