Which two structures play a key role in the process of balance?
A) Cochlea and vestibule
B) Vestibule and malleus
C) Cochlea and semicircular canals
D) Vestibule and semicircular canals

Question

Quizplus · Accepted Answer

The vestibule and semicircular canals both play a key role in the process of balance. The vestibule contains structures called the utricle and saccule, which can detect changes in the position of the head with respect to gravity. The semicircular canals detect rotational movements of the head. Both of these structures send signals to the brainstem and cerebellum to help maintain balance and coordinate movement.

Which Two Structures Play a Key Role in the Process