Which type of blood vessel plays a key role in regulating blood flow into capillaries?

Question

Quizplus · Accepted Answer

Arterioles, which are small muscular branches of arteries, play a crucial role in regulating blood flow into capillaries through vasoconstriction and vasodilation. This helps maintain proper tissue perfusion and blood pressure. Arteries, veins, venules, and the aorta also have different roles in maintaining blood flow and pressure, but they are not as directly involved in regulating blood flow into capillaries.

Which Type of Blood Vessel Plays a Key Role in Regulating