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What modification of the choroid that is not present in humans is found in a cow eye?
Wiki User
∙ 13y ago
Cows have an additional structure in the choroid layer of the eye called the tapedum, which is not present in humans. The tapedum reflects light within the eye, allowing the cow to have better vision in dim lighting (ie, dusk, a full moon night and dawn) than a human. This also causes a cow's eye to 'flash' or reflect light when bright light is flickered across the dilated pupil.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThe cow has a membrane covering the retina called the tapedum nigrum, which reflects light within the posterior chamber and explains why cows can see much better in dim light than humans can.
Wiki User
∙ 14y agoa special reflecting surface call tapetum lucidum
Wiki User
∙ 13y agoNone ,it is a myth.
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What modification of the choroid that is not present in humans is found in cow eye and what is its function?
The pigmented choroid coat is iridescent because of the tapetum lucidium and its function is that it reflects the light in the eyes and is found only in animal eyes because of low light intensity
What modification of the choroid that controls the shape crystalline lens that is not present in humans is found in cow's eyes?
I believe the answer is tapetum lucidium. It is a specialized surface that reflects the light within the eye and is found in the eyes of animals that live under conditions of low-intensity light. It's not found in humans.
What modification of the coroid that is not present in humans is found in the cow eye?
Pigmented choroid coat: appears iridescent in the cow or sheep eye owing to a special reflecting surface called the, Tapetum lucidum. this specializes surface reflects the light within the eye and is found in the eyes of animals that live under conditions of low intensity light... not found in humans. Yuri
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