ATI RN
Questions About The Digestive System Questions
Question 1 of 5
The crypts of Lieberkuhn secrete :
Correct Answer: D
Rationale: Crypts of Lieberkuhn secrete succus entericus (intestinal juice) for digestion in the small intestine.
Question 2 of 5
The food mixes thoroughly with acidic gastric juice of the by the churning movement-
Correct Answer: C
Rationale: The stomach churns food with gastric juice to form chyme.
Question 3 of 5
Excess amino acids are deaminated & converted into urea in -
Correct Answer: B
Rationale: The liver deaminates excess amino acids and converts them into urea.
Question 4 of 5
C-shaped widest part of intestine
Correct Answer: C
Rationale: The duodenum is the C-shaped, widest part of the small intestine.
Question 5 of 5
Emulsification of fats by bile takes place in-
Correct Answer: A
Rationale: Bile emulsifies fats in the duodenum, the first part of the small intestine.