The cranial nerves are a set of twelve pairs of nerves that travel to and from the brain. Each has a different function. For example, the olfactory nerve is essential for detecting smells. The ...

The vagus nerve is an integral part of your autonomic nervous system. This part of your nervous system controls the things your body does without your conscious input, such as breathing, digesting ...

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.

The vagus nerve serves as the body's superhighway, carrying information between the brain and the internal organs and controlling bodily functions in times of rest and relaxation. The large nerve ...

Are you a member of an institution such as a university or hospital?Learn more about Institutional Access ...

The vagus nerve is one of 12 pairs of cranial nerves in the body. It’s involved in various bodily functions, including digestion, heart rate, and breathing. There are 12 cranial nerves in the body.