HESI A2
HESI A2 Version 1 Anatomy and Physiology Questions
Question 1 of 5
A man has a growth on his skin and a small sample needs to be removed and observed under a microscope. Which procedure will be used?
Correct Answer: C
Rationale:
Question 2 of 5
An over-production of cerumen can accumulate in which area?
Correct Answer: C
Rationale:
Question 3 of 5
What force primarily drives filtration in the kidneys?
Correct Answer: D
Rationale: Filtration in the kidneys is primarily driven by blood pressure. The glomerulus filters blood under pressure, allowing small molecules and fluids to pass through into the renal tubules while retaining larger molecules like proteins. Osmosis, smooth muscle contraction, and peristalsis do play roles in kidney function, but blood pressure is the main force responsible for the initial filtration process.
Question 4 of 5
Which structure regulates the transport of substances in and out of a cell?
Correct Answer: C
Rationale:
Question 5 of 5
Where in the human body are most nutrients absorbed?
Correct Answer: D
Rationale: