In pancreas, pancreatic juice and hormone are secr

ATI RN

ATI RN Test Bank

In pancreas, pancreatic juice and hormone are secreted by-

A. Same cells B. Different Cells C. Same cells at different times D. None of these.

Correct Answer: B

Rationale: Pancreatic juice (exocrine) is secreted by acinar cells, while hormones (endocrine) are secreted by Islets of Langerhans.

Amino acids are absorbed in-

A. Blood capillaries of villi B. Wall of rectum C. Lacteals and blood capillaries of villi D. Lacteals of villi

Correct Answer: A

Rationale: Amino acids are absorbed into the blood capillaries of the villi in the small intestine.

Absorption of fat occurs through the process of

A. Active transport B. Facilitated transport C. Osmosis D. Simple diffusion

Correct Answer: D

Rationale: Fats, emulsified into micelles, are absorbed via simple diffusion into lacteals.

Glycogen is stored in-

A. Blood B. Liver C. Lungs D. Kidney

Correct Answer: B

Rationale: Glycogen is primarily stored in the liver.

Stomach is the main site for the digestion of -

A. Fats B. Carbohydrate C. Protein D. All of these

Correct Answer: C

Rationale: The stomach primarily digests proteins via pepsin.

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