Physiology Mcqs

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Physiology Mcqs for preparation. These Mcqs are helpful for Medical students. Physiology Multiple Choice Questions (MCQ) for entrance examinations and other competitive examinations for all Experienced, Freshers and Students.

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1.Where is the intrinsic factor, essential for the absorption of vitamin B12, synthesized?

2.Peristalsis is characterized by the synchronized contraction and relaxation occurring where in relation to the food bolus?

Both above and below the food bolusOn the sides, lateral and medial, of the food bolusIn the dorsal and ventral regions surrounding the food bolusNone of the listed options

Physiology Mcqs

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1.Where is the intrinsic factor, essential for the absorption of vitamin B12, synthesized?

2.Peristalsis is characterized by the synchronized contraction and relaxation occurring where in relation to the food bolus?

3.Which of the following substances is not secreted by enteroendocrine cells?

4.What is the primary physiological effect of Secretin?

5.Which of the following enzymes is NOT activated by trypsin?

6.Which of the following bodily secretions is characterized by a significantly high pH level?

7.Which of the following reflexes is controlled by the vagus nerve?

8.Which organ is responsible for releasing secretin?

9.What triggers peristaltic movement in the gastrointestinal tract?

10.Which sugars are the end products present in intestinal chyme?

11.Which of the following primarily controls the cephalic phase of gastric secretion?

12.What is the strongest trigger for the release of secretin?

13.What effect do cholagogues have on the gallbladder?

14.Which structure primarily regulates the peristaltic movements in the small intestine?

15.Which type of gland in the stomach is responsible for the highest level of secretion?

16.Which of the following secretions is NOT influenced by vagal stimulation after eating?

17.What triggers the activation of pepsinogen?

18.Which of the following statements accurately describe the pharyngeal phase of swallowing?

19.Where is bile synthesized in the body?

20.What is the primary role of hydrochloric acid in the stomach?

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