The Semicircular Canals are in _____ Planes of the Body

Question

The semicircular canals are in _____ planes of the body.
A)two
B)three
C)four
D)five

Accepted Answer

The semicircular canals are a system of three canals that are each oriented in a different plane of the body, making a total of three planes. Therefore, the best choice is B) three.