and the 12 cranial nerves of the brain. These nerves are involved in smell, vision, pupil activity, eye movement, taste, hearing, swallowing, and movement of the face, neck, and shoulders.

The vagus nerve is one of the 12 cranial nerves that travel from the brain to rest of the body ... of an advanced vagal pacemaker of the Sentiva model. He stressed the life-changing benefits ...