Vagal stimulation following intake of food does not affect secretion of_______________?
Correct answer: B. Parotid
- A. Stomach
- B. Parotid
- C. Pancrease
- D. Gall bladder
Explanation
Vagal stimulation promotes gastric, pancreatic, and gallbladder activity, but parotid secretion is controlled mainly by the glossopharyngeal nerve through its parasympathetic pathway. Therefore, the parotid is the exception listed.
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