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 Cranial Nerves song covers the 12 pairs of cranial nerves and their functions and is used by medical students the world over to help them learn the cranial nerves. Students use the lyric sheet and ...

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

This article discusses how the cranial nerves work as components of the peripheral nervous system; these are special nerves associated with the brain. This is a Self-assessment article and comes with ...

The 12 cranial nerves can be injured during head injuries, leading to symptoms like pain and weakness. Cranial nerve damage symptoms might appear right after an injury, or they may not show up until ...

Clival metastasis refers to the dissemination of malignant cells to the clivus, a central bony structure at the skull base, which can precipitate a spectrum of clinical manifestations. Among these, ...

Ted James and Lysa Grant hit it off immediately when they met at a study group for a psychology class. The two students at New York University knew something was special, and four years later they are ...