Relate the structure of the retina to its function. Explain how the Essay

Relate the structure of the retina to its function. Explain how the retina changes due to retinitis pigmentosa - Essay ExampleThe photoreceptors function by receiving breeding transmitted in the form of dead. This information is then transferred to the opthalmic nerves, to the brain through the optic disc, the spot on the lower outside of the retina.The eye has two major cavities filled with clear pee liquid. One, is located between the genus Lens and the cornea, which is filled by the aqueous humor. The other is located behind the lens within the eyeball itself, just touching the retina. This is filled by the jellylike vitreous humour which constitutes the stack of the eye. These liquids function as liquid lenses. Similar to the cornea and most parts of the eye, their function is to focus the debile into the retina as liquid lenses. As said earlier, the retina houses the photoreceptors so that information can then be transferred to the brain for version (Vander, et. Al, 2001 ).The main uncertainty now is why is the retina placed as far inside the eye where information has to be passed from many different parts like cornea, pupil and liquid lenses, and when speed of information contagion is very necessary especially in sensory organs. The last thought exactly answers the structural question of the anatomy of the eye. The retina is structured to layer the inner cavity of the eye to allow more surface knowledge base for information to be passed to the many different photoreceptors housed in the retina. The liquid vitreous humor helps disperse this light so that information can pass to the photoreceptors at a single instant instead of the light being directed at a single line and spreading to the many different photoreceptors in the retina. This means that the retina is perfectly structured for speed in processing of information. It is also easier to vascularize this way than if the total cavity is filled with retinal cells (Feinberg, 2004).What is it wi th the retina that allows its function? The retina contains two types of