Motility

Definition

Motility in the context of the digestive system refers to the movement and contractions of the gastrointestinal tract that enable the digestion and propulsion of food through it. It involves a series of muscular actions that mix and move contents from the mouth to the anus.

Related terms

Peristalsis:

The rhythmic contraction and relaxation of muscle layers in the esophagus, stomach, and intestines that moves food through the digestive tract.

Sphincters:

Ring-like muscles that act as valves to control the passage of substances between sections of the digestive system.

Digestion:

The process by which food is broken down into smaller components that can be absorbed into the bloodstream