Inhibition of gastric secretion following a meal is accomplished by
a. the enterogastric reflex.
b. inhibition of the pyloric gland area by vagal stimulation.
c. a high concentration of H+, which directly inhibits the release of gastrin.
d. both (a) and (c) above.
e. all of these answers.
D
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For example, explain how you would use one type of molecule to establish a boundary between the water in your test tube and the inside of your artificial cell.
Pulmonary surfactant increases alveolar surface tension but does not affect lung expansion
Indicate whether the statement is true or false
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Indicate whether the statement is true or false
Starting from the collecting duct, indicate the order in which urea molecules move to maintain the medullary concentration gradient.(1) Ascending limb(2) Distal convoluted tubule(3) Interstitial fluid(4) Collecting duct(5) Descending limb
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