You know your eyes?
Look, look
Eye can distinguish between different colors, different light, and then these people of vision is very sensitive eyes, the image into neural signals transmitted to the brain. People because of the vision is so important, so each person should be in 2012 at a visual inspection.
New! | Apr. 01, 2009 on the principle of eyes peng m imaging of human eyes are the most important sensory organ, the brain has around half of the knowledge and memory are obtained through the eyes. Reading literacy,赏画read, watch people, enjoy the beautiful scenery, such as the eyes must be used.
Apr. 22, 2009
Function of eyes
1.The wall of eyeball is mainly divid into outside ,center,inside three layers. outer is from the cornea,the sclera is made up. Middle---level call grade valve again, the colour clmands the layer,and have and enrich. The internal layer is retina, is that layer transparent valve .Have the structure of very fine network and rich super sesson.
2.In the eye cavity and hold in the eye of thing cavity in clude the ex---wife,bake house bare, back house bare medium.
3.Optic nerve, and regard the road in come of retind to the vision belive. Regard the road and refer accept and regard the information to the cerebrum from retind.
4.Eyes of afflilated ut ensilaffiliated utensil wensil affiliated utensil warps it up and stop the arps it up and stop.the eyelid, conjunctira.
Apr. 03, 2009
Apr. 22, 2009
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