ATI RN
Questions About The Digestive System Questions
Question 1 of 5
Which of the following hormones is primarily responsible for stimulating the release of hydrochloric acid (HCl) from parietal cells during the gastric phase?
Correct Answer: B
Rationale: Gastrin, released by G cells, stimulates parietal cells to secrete HCl during the gastric phase of digestion.
Question 2 of 5
Amylase breaks down what macromolecule?
Correct Answer: D
Rationale: Amylase breaks down starch into simpler sugars like maltose.
Question 3 of 5
Negative feedback can be described as...?
Correct Answer: A
Rationale: Negative feedback reduces the stimulus as the product accumulates, maintaining homeostasis.
Question 4 of 5
What is the major function of the podocyte?
Correct Answer: A
Rationale: Podocytes form a filtration barrier in Bowman's capsule, preventing large molecules from entering the filtrate.
Question 5 of 5
On average what is the normal intake of water?
Correct Answer: B
Rationale: Average daily water intake is about 2300 cm³ (2.3 liters), including food and drink.