Visceral muscle

Definition

Visceral muscle is a type of involuntary muscle found lining the walls of internal organs, such as the stomach, intestines, and blood vessels. It contracts slowly and rhythmically to facilitate functions like digestion and regulation of blood flow.

Related terms

Smooth Muscle:

A type of muscle tissue which is not under voluntary control and found in walls of hollow organs.

Involuntary Muscle: Muscle that operates without conscious control, responsible for movements within bodily systems.

Peristalsis:

The rhythmic contraction of smooth muscles to propel contents through an organ such as the intestine