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The human eye is an organ of the sensory nervous system that reacts to visible light and allows the use of visual information for various purposes including seeing things, keeping balance, and maintaining circadian rhythm.
Jul 2, 2024 · Learn about the structure and function of the human eye, a specialized sense organ that receives visual images and sends them to the brain. Explore the orbit, eyelids, conjunctiva, muscles, and other parts of the eye and their roles in vision.
Apr 29, 2023 · Learn about the basic structure and function of the human eye, from the outer layers to the retina and optic nerve. Find out how the cornea, lens, iris, pupil, and other parts of the eye work together to focus light and send signals to the brain.
May 28, 2024 · The main parts of the human eye are the cornea, iris, pupil, aqueous humor, lens, vitreous humor, retina, and optic nerve. The iris controls the size of the pupil, which is the opening that allows light to enter the lens.
- Anne Marie Helmenstine, Ph.D.
Jan 14, 2021 · Learn the names and functions of the parts of the eye and how they work together to produce vision. Find out about common eye problems and interesting eye facts.
Feb 20, 2024 · Learn about the 16 parts of the eye and how they work together to enable vision. Find out how the cornea, iris, pupil, retina, and other structures affect your eyesight and what conditions can affect them.
Human eye, a refractive cornea type eye. Complex eyes distinguish shapes and colours. The visual fields of many organisms, especially predators, involve large areas of binocular vision for depth perception.
