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there are 3 layers to the animal and human eye:
1. External, which includes cornea and sclera
2. Intermediate, which has two parts
a. Anterior, includes iris and ciliary body
b. Posterior, includes choroid
3. Internal, which is the retina.
Some nocturnal animals like cats for instance have a layer in the back of the eye that reflects/multiplies light coming into the eye, thus allowing them to see in the dark better. This layer is called the "Tapetum lucidum".
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How many layers of eyes does a alligators have?
alligators have 2 layers of skin on they're eye's
Which structure in the eye provides nutrition to all eye layers?
choroid
What are eye layers called?
The layers of the eye include the cornea, the sclera, the choroid, the retina, and the optic nerve. Each layer has a specific function in the process of vision.
How many layers does the wall of the eyes have?
The human eye is made up of three layers. These are the outer layer, the middle layer and the inner layer.
What are the layers of the eye from outermost to innermost?
The layers of the eye from outermost to innermost are the sclera (white part of the eye), the choroid (middle layer of blood vessels), the retina (innermost layer containing photoreceptor cells), and the vitreous humor (transparent gel-like substance).
What three layers of the cow eye do you cut through for dissection?
The three layers that are cut through when doing a dissection of a cows eye are the external layer, internal layer, and the intermediate layer. The white part of the cows eye is called the sclera.
What is harmful effects of damage of ozone layers?
There are harmful effects of damage of ozone layer are many. Some of them are skin cancer, eye cataract etc.
What are the layers of a rock?
there are many layers
What are choroids?
Choroids are the vascular layer of the eye. It lays between the retina and the sclera of the eye. The choroid provides oxygen to the outer layers of the retina.
Why are there so many layers in the atmosphere?
Why are there so many layers in the atmosphere
What are the differences between llama and desert camel?
llamas like to spit on you. also camels have many layers of eye lashes that llamas don't havehave a nice day
How many tissue layers do arthropods?
how many tissue layers do the phylum arthropoda have
