Hemostasis due to vascular spasm occurs when:
A)the smooth muscle in large vessels relaxes.
B)the smooth muscle in large vessels contracts.
C)the fibrous connective tissue fills the break in the vessel.
D)the striated muscle in the large vessels contracts.

Question

Quizplus · Accepted Answer

Vascular spasm occurs when the smooth muscle in large vessels contracts, which decreases the diameter of the vessel and helps to slow down bleeding.

Hemostasis Due to Vascular Spasm Occurs When