Eye - Wikipedia
An eye is a sensory organ that allows an organism to perceive visual information. It detects light and converts it into electro-chemical impulses in neurons (neurones). It is part of an organism's visual …
Eyes: How They Work, Anatomy & Common Conditions
Most people are born with two eyes. Working together, they give you a field of view about 200 degrees wide and 135 degrees tall. When your eyes work together correctly, they give you depth perception …
Human eye | Definition, Anatomy, Diagram, Function, & Facts ...
Nov 25, 2025 · human eye, in humans, specialized sense organ capable of receiving visual images, which are then carried to the brain.
Structure and Function of the Eyes - Eye Disorders - MSD ...
Light enters the eye through the cornea, the clear, curved layer in front of the iris and pupil. The cornea serves as a protective covering for the front of the eye and also helps focus light on the retina at the …
Eye Anatomy: Parts of the Eye and How We See - American ...
Apr 29, 2023 · To understand the diseases and conditions that can affect the eye, it helps to understand basic eye anatomy. Here is a tour of the eye starting from the outside, going in through the front and …
A Picture of the Eye - WebMD
Nov 6, 2024 · Most of the eye is filled with a clear gel called the vitreous. Light projects through your pupil and lens to the back of the eye. The inside lining of the eye is covered by special...
Eye Anatomy: Parts of the Eye & How Vision Works
Oct 23, 2024 · The human eye is a complex organ composed of several interconnected parts, each with a specific function in vision. Let's explore these components and their roles in enabling us to see the …