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1. en.wikipedia.org › wiki › Human_eyeHuman eye - Wikipedia

   en.wikipedia.org › wiki › Human_eye

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   18 hours ago · 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 . Arizona Eye Model. "A" is accommodation in diopters. The eye can be considered as a living optical device.

2. People also ask

   How tall is an eyeball compared to a wide eye?

   • The eyeball is generally less tall than it is wide. The sagittal vertical (height) of a human adult eye is approximately 23.7 mm (0.93 in), the transverse horizontal diameter (width) is 24.2 mm (0.95 in) and the axial anteroposterior size (depth) averages 22.0–24.8 mm (0.87–0.98 in) with no significant difference between sexes and age groups.

   Human eye - Wikipedia

   en.wikipedia.org/wiki/Human_eye

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   How big is the eye?

   • The size of the eye differs among adults by only one or 2 millimetres. The eyeball is generally less tall than it is wide.

   Human eye - Wikipedia

   en.wikipedia.org/wiki/Human_eye

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   What is rapid eye movement?

   • Rapid eye movement, REM, typically refers to the sleep stage during which the most vivid dreams occur. During this stage, the eyes move rapidly. Saccades are quick, simultaneous movements of both eyes in the same direction controlled by the frontal lobe of the brain. Even when looking intently at a single spot, the eyes drift around.

   Human eye - Wikipedia

   en.wikipedia.org/wiki/Human_eye

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