Sensory cranial nerves help a person see ... as well as parts involved in memory. The optic nerve sends messages from the eyes to the brain. When light enters the eye, it hits the retina, which ...

Two pairs of cranial nerves start in your cerebrum, the biggest part of your brain, which is found directly on top of your brainstem. These are the olfactory and optic nerves, which help you smell ...

There are 12 cranial nerves in the body. They come in pairs and help with many functions throughout the body, including hearing, vision, blood pressure control, and some physical movements.

The following text summarizes information provided in the video. There are 12 pairs of cranial nerves that emerge directly from the brain and are responsible for many functions, including movement ...

Nerve signals are then sent to areas of your brain concerned with memory and recognition ... where it reaches the tongue. You can help keep your cranial nerves healthy by following practices ...