It converts light into electrical impulses. Behind the eye, your optic nerve carries these impulses to the brain. The macula is a small extra-sensitive area in the retina that gives you central ...

and restrict your ability to move your eye. Understanding trochlear nerve anatomy and ways to protect it can thus help you safeguard your eyesight. The trochlear nerve is the fourth of 12 cranial ...

Optic nerves connecting the eyeballs to the brain ... The complexity of the anatomy of the eye is immense, and despite being considered a well-understood structure, newer knowledge about it ...

Read on to get a basic overview of eye anatomy and learn about common eye ... amount of light coming in through the pupil. The optic nerve is a thick bundle of nerve fibers attached to the back ...

The optic nerve carries the impulses to the brain, which processes the signals and produces the image. To understand how this happens, we start by looking at the anatomy of the eye. This is the ...

To explain, let's begin by looking at the key structures of the eye. The cornea is the smooth front surface of the eye that covers the lens and focuses most of the light that hits the eye onto the ...

It occurs when fluid builds up within the eye. The excess fluid puts pressure on sensitive retinal nerve fibers, causing damage to the optic nerve. Without treatment, this can cause a person to ...

"We discovered that abnormal tau proteins accumulate in retinal ganglion cells, which are key nerve cells in the eye that send information to the brain," said Maya Koronyo-Hamaoui, Ph.D ...