a: Arterioles ~
b: off-ramps
What:
"Arterioles are like off- ramps and they can contract or dilate to control the flow of blood into the capillaries."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Mar 21 2016 5:47 PM
# 9651 Critique Analogy
"Arterioles are like off- ramps and they can contract or dilate to control the flow of blood into the capillaries."