The structures in the inner ear that are particularly sensitive to body rotation are the __________.
A)vestibular sacs
B)saccules
C)semicircular canals
D)papillae

Question

Quizplus · Accepted Answer

The semicircular canals are the structures in the inner ear that are particularly sensitive to body rotation. They contain fluid and sensory hair cells that detect changes in the fluid's movement, which signals the brain about head rotation and helps maintain balance. Vestibular sacs (A) and saccules (B) are also part of the inner ear but are more sensitive to changes in linear acceleration and gravity, respectively. Papillae (D) are located in the tongue and are responsible for detecting taste.

The Structures in the Inner Ear That Are Particularly Sensitive