The semicircular canals are sensitive to
A) changes in the rotation of the head in any direction.
B) changes in the tilt of the head.
C) eye movements caused by the head being jarred.
D) pressure placed on any part of the head, face, and neck.
E) pressure placed on any part of the body.

Question

Quizplus · Accepted Answer

The semicircular canals, part of the inner ear, are specifically sensitive to changes in the rotation of the head in any direction, detecting angular acceleration and deceleration. This helps with balance and spatial orientation.

The Semicircular Canals Are Sensitive to