ATI LPN
ATI LPN Test Bank
Questions About Gastrointestinal System Questions
Question 1 of 5
Which of the following Vitamins is not stored in the Liver?
Correct Answer: C
Rationale: Vitamin C is water-soluble and not stored in the liver; others are fat-soluble and stored.
Question 2 of 5
Which of the following membranes covers the stomach?
Correct Answer: D
Rationale: The visceral peritoneum directly covers the stomach.
Question 3 of 5
Where does the majority of chemical digestion in the stomach occur?
Correct Answer: A
Rationale: The fundus and body house most gastric glands.
Question 4 of 5
Which of these is involved in the chemical digestion of protein?
Correct Answer: B
Rationale: Trypsin digests proteins in the small intestine.
Question 5 of 5
“Digestionâ€, alone, refers to the (very specific answer)
Correct Answer: D
Rationale: Digestion specifically means breaking down food.