Vasoconstriction makes vessels smaller.

Name: Vasoconstriction makes vessels smaller.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Vasoconstriction refers to the narrowing of blood vessels, which makes them smaller in diameter. This can happen due to the contraction of smooth muscle cells lining the vessel walls or as a response to certain hormones or substances in the body. As a result of vasoconstriction, less blood can pass through the vessel, leading to an increase in blood pressure and a reduction in blood flow to the surrounding tissues.

Vasoconstriction Makes Vessels Smaller