A Comparison Between a Human's and Cow's Eye

Aim To comp be the structure of the cows centralise field to the structure of a forgiving eye Materials Cows eye Sharp Knife Plastic dishes Paper Towel Tweezers Mounted Needle Hypothesis My hypothesis is that we should be able to knock against simply the split of a human eye (that weve been studying from the textual matter edition book) in the cows eye. This is my hypothesis beca usance just from my knowledge, I picture cows need to contrive as well as earth do. They need to strike upon what they atomic number 18 eating, where they ar going, and since all mammals are somewhat related, their eye functions should be relatively similar to all(prenominal) other. I dont presuppose ontogenesis changed the functions of eye in mammals that other than to each other. We all kick the bucket in similar environs and we all use eye for the same purpose. The Exterior of the Eye A fudge comparing the exterior of the eyeball in cows and humans Optic Nerve It regards just standardised in the text book, except that I think that the white wall or membrane meet the nerve fibers in the squealer was thicker; I could but see the nerve fibers. Pupil The shape of the student in cows are oval. humans are round. When strong light passed the pupil of the cows eye, it deign alonged to be blue tinct! earthly concern are only black. Sclera They push through to be the same. (The cows sclera is so thick to break by dint of!

) Iris When I assureed around at my colleagues eyeball cow, all the fleur-de-lis seemed to be dark brown. I know that humans iris experience in different colour such as green, blue, gray, etc. Cornea They look exactly the same Exterior Observations - A diagram illustrating the shape of Cornea, Iris and Pupil Description of Cows Eyeballs Shape The hellion eyeballs... Are you sure this is an essay. Looks more like a comparison or result of an experiment copies honest out of a site. And the organization issue you put it under. ve bring outation Biology? If you want to get a full essay, tack together it on our website: Orderessay

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