The point at which the nerves from the left side of the body cross over into the right side of the brain, and vice versa, is the ______.

A) reticular activating system
B) pons
C) medulla
D) cerebellum

Nerves

Bundles of axons coated in myelin that travel together through the body.

Cerebellum

A region of the brain located at the back of the skull, playing key roles in motor control, coordination, and balance.

Reticular Activating System

A network of neurons located in the brainstem that plays a critical role in controlling arousal and alertness.