In which type of vessel can blood flow be regulated by the nervous system?
A)artery
B)arteriole
C)capillary
D)venule
E)vein

Question

In which type of vessel can blood flow be regulated by the nervous system? ​
A)artery
B)arteriole
C)capillary
D)venule
E)vein

Quizplus · Accepted Answer

Blood flow can be regulated by the nervous system through the constriction or dilation of the smooth muscle in arterioles. Arteries, capillaries, venules, and veins typically do not have significant smooth muscle in their walls and therefore are not regulated by the nervous system to the same extent.

In Which Type of Vessel Can Blood Flow Be Regulated