Vascular smooth muscle can directly respond to changes in pressure.This type of control is called

Question

Quizplus · Accepted Answer

The direct ability of vascular smooth muscle to respond to changes in pressure without requiring external factors is called myogenic control. This response is due to the inherent properties of the smooth muscle cells in the vessel walls, which contract or relax in response to changes in transmural pressure. Metabolic control refers to regulation through chemical factors produced by the tissue or organ, while extrinsic control involves inputs from the nervous system or hormones. Vasogenic control refers to the regulation of blood vessel diameter by chemical signals released from tissues into the circulation.

Vascular Smooth Muscle Can Directly Respond to Changes in Pressure