The thin-walled vessels that allow materials to be exchanged between the blood and tissues are _______.
A) veins
B) venules
C) arterioles
D) capillaries

Question

Quizplus · Accepted Answer

Capillaries are the thin-walled vessels that allow for the exchange of materials between the blood and tissues. Veins, venules, and arterioles are all types of blood vessels, but they do not have the same function as capillaries.

The Thin-Walled Vessels That Allow Materials to Be Exchanged Between