Vestibular System

Definition

The vestibular system refers to the sensory system located in the inner ear that is responsible for detecting changes in head position and movements, as well as providing information about balance and spatial orientation.

Related terms

Semicircular Canals: These are three fluid-filled canals within the inner ear that detect rotational movements of the head.

Otolith Organs: These are two structures (the utricle and saccule) within the inner ear that detect linear accelerations and head tilts.

Vestibulo-Ocular Reflex: This is a reflexive eye movement that helps maintain visual stability during head movements.