Failure to keep privileged medical information private is

Identify which of the following statements is not true

a. Eight muscles are devoted solely to the movement of the thumb. b. The intrinsic muscles of the thumb form the hypothenar eminence. c. All of the thumb muscles have the word pollicis in their name. d. The thumb has four intrinsic and four extrinsic muscles.

The ____________________ semicircular canal senses head movement roughly within the frontal plane

Fill in the blank(s) with correct word