Question | Answer |
In the intestinal phase, this hormone acts at acinar cells to cause the release of zymogen granules | |
T/F: The ducts of the salivary gland are impermeable to water, while the ducts of the pancreas are permeable to water. | |
this phase of digestion occurs when a stimulus from the intestine sends feedback and instructions to other portions of the GI tract | |
mucous secreting salivary gland | |
These cells in the duodenum are activated mainly by fat (or amino acids) and release CCK to increase pancreatic enzyme release | |
enzymes within salivary or exocrine glands are released in ... | |
this phase of digestion occurs when a stimulus from the stomach influences function of the small intestine and other portions of the GI tract. | |
major event that occurs during the interdigestive phase | |
released by pancreatic ductal cells to neutralize the acidic chyme from the stomach | |
gland that is the main contributor to saliva (70%) | |
In the gastric and cephalic phases, the vagus can act to stimulate the release of bicarbonate by the duct cells. In the intestinal phase, what stimulates the release of bicarbonate | |
this type of acinus helps to lubricate food | |
Enzyme responsible for activation of most of the pancreatic proteolytic emzymes | |
t/F: the submandibular gland is a mucous secreting gland. | |
Channel involved in taking the Cl out of the lumen of the pancreatic duct, while taking Bicarbonate from the blood into the lumen of the pancreatic duct | |
Dehydration, fear, sleep, aand anticholinergic drugs ____ (promotes... inhibits) activation of salivary glands | |
Although, sympathetic innervation acts to activate salivary acinar cells, what prevents the release of saliva? | |
T/F: In the intestinal phase, gastrin and the vagus nerve act to stimulate zymogen granule release. | |
In the gastric and cephalic phases, the pancreatic acinar cells release zymogen granules in response to activation of muscarinic cholinergic receptors as well as receptors for whic | |
T/F: Saliva is usually a hypotonic solution. | |
T/F: The composition of saliva changes with the flow rate. | |
the parasympathetic nervous system cause vasodilation by using which NT? | |
T/F: Pancreatic juice is isotonic. | |
Where does protein digestion begin? | |
This enzyme is bound to the duodenal epithelial cells and activates trypsin | |
Would saliva be most plasma in high or low flow rates? | |
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