The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye. It controls the movements of the superior oblique muscle, which helps your eye move down ...

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.

Jan. 29, 2024 — Nerve cells in the brain demand an enormous amount of energy to survive and maintain their connections for communicating with other nerve cells. In Alzheimer's disease, the ...

has now taken a closer look at this brain region in the mouse model. Their findings: Even in the forebrain, there are other nerve cells that are regularly generated -- the so-called glutamatergic ...

Cranial nerves are pairs of nerves that connect your brain to different parts of your ... until it reaches the area of your eye sockets. The trochlear nerve controls your superior oblique muscle.