Topic: Structure of the Human Eye
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Answers to Common Questions
What is the structure of the human eye?
A picture is probably worth a thousand words here, so a link is provided to a superb diagram put up by our friends at Wikipedia. Read More »
Source: http://wiki.answers.com/Q/The_structure_of_an_eye
How are Humans Structured to be Bipedal?
Humans are bipedal because of two basic structures, the spine and the legs. The leg bones are longer than the arm bones, which naturally prevents quadrupedalism. The spine is built to be straight, which then forces the body into an upright ... Read More »
Source: http://answers.ask.com/Science/Biology/how_are_humans_structured_...
What are the Parts of the Human Eye?
I see you would like an answer to your question. So, I'm going to see to it you get one. The eye is a complex organ made up of the cornea, the lens and the retina. I see you're getting the picture. For more information look here: http://vis... Read More »
Source: http://answers.ask.com/Health/Other/what_are_the_parts_of_the_hum...
More Common Questions
Answers to Other Common Questions
The human eye focuses on light rays. When everything is working right the light is converted to impulses and sent to the brain where it is turned into an image.
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Source: http://answers.ask.com/Health/Other/how_the_human_eye_works
Human eyes work by focusing light from objects onto the retina. The light rays first pass through the cornea then through the pupil then through the lens and finally arriving at the retina.
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Source: http://answers.ask.com/Health/Other/how_does_the_human_eye_work
The human eye focuses using the cornea, which is a lot like a lens in a camera. The cornea actually bends rays of light through the pupil and projects it to the rear of the eye. The light is translated into nerve signals which the brain tra...
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Source: http://answers.ask.com/Health/Other/how_does_the_human_eye_focus
Light enters into the eye through the pupil, and the image is formed onto the retina at the back of the eye. The images are transformed into electronic impulses and sent via the optic nerve to the brain. You can find more information here: ...
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Source: http://answers.ask.com/Health/Other/how_does_the_human_eye_see
The human eye can virtually see an unlimited distance. Although, it really depends upon the vision of the individual and the amount of light. On a clear night, one can see well into space.
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Source: http://answers.ask.com/Health/Other/how_many_miles_can_the_human_...
A normal healthy eye can see almost an unlimited distance, normally vision is stopped by something in the line of sight like buildings, trees, the earths curve.
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Source: http://answers.ask.com/Other/Other/how_far_can_the_human_eye_see
