The Area of the Brain That Aids in Control of Movement

question 18

Multiple Choice

The area of the brain that aids in control of movement and may initiate fast ballistic movements is the

• A)cerebrum.
• B)motor cortex.
• C)brain stem.
• D)cerebellum.

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Definitions:

Cheek

Side of the face forming the lateral wall of the mouth.

Trigeminal Nerve

A cranial nerve responsible for sensation in the face and motor functions such as biting and chewing.

Vestibulocochlear

Referring to the eighth cranial nerve that transmits sound and equilibrium (balance) information from the inner ear to the brain.

Dentists Anesthetize

The process by which dentists use medication to numb areas of the mouth during procedures to prevent pain.