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Structure And Function Of Back of the Eye

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              " BACK OF THE EYE" Light is focused into the back of your eye, where it is converted into electrical impulses, allowing you to see clearly. Your brain processes, organized, and interprets these impulses as they travel from your eye to create an image that you can see and understand.        The back of the eye consist of following parts: 1.Retina  2.Optic Nerve 3.Vitreous Humor 4.Lens 5.Ciliary Body 6.Choroid 7.Aqueous Humor 8.Hyaloid Canal 1.RETINA:                   The layer of cells that lines the rear wall of the eye is called the retina. This layer detects light and communicates with the brain to enable vision.The retina is associated to several aspects of the eye. They consist of: Peripheral Retina Macula Fovea Photoreceptors Rods Cones      2.OPTIC NERVE:                     The retina is connected to the visual cortex in the rear of the brain by the optic nerve.The rear of the eye contains the optic nerve. The second cranial nerve is another name for it.
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Structure and function of front of the EYES

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                           EYES  The sensory nerve system includes the human eye as one of its organs of perception. We can see due to the action of our eyes. Our eye has many parts are assembled together to concentrate on objects and communicate visual to our brain. Changes in vision can result from a number of illnesses and injuries. Significant visual loss may result from certain illnesses. Get routine eye checkups and maintain good general health to maintain the health of our eyes. Weight control, eat a healthy diet, and avoid from smoking, which can hurt the eyes. Always use safety glasses to prevent injuries, especially when playing contact sports or working with equipment that could inflict eye injuries (welding, metalwork, woodworking, etc).                                     "PARTS OF THE EYE"   All of the visual systems function in a delicate balance due to the complicated eye structure. The eye is split into several components.             " Front of the Eye
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