The purpose of semicircular canals in the inner ear is to
A)protect the ear from damage.
B)detect high-frequency sounds.
C)detect low-frequency sounds.
D)detect the motion of your head.

Question

Quizplus · Accepted Answer

The purpose of the semicircular canals in the inner ear is to detect the motion of your head. They are responsible for your sense of balance and spatial orientation. As your head moves, the fluid in these canals also moves, and this movement is detected by sensory cells located in the canals. This information is then relayed to the brain, which helps to keep you balanced and oriented in space.

The Purpose of Semicircular Canals in the Inner Ear Is