moves the tongue

conducts impulses to the muscles of the neck and back

responsible for balance

Nerve used in swallowing

Helps focus the lens in the eye and control the amount of light entering the eye.

Controls most of the movement of the eye

Movement of the eyeball downward

Which nerve is responsible for facial expressions and taste

abducts the eyes

Helps focus the lens in the eye and control the amount of light entering the eye.

controls heart rate