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How does the nature of the sclera and choroid change as they reach the front part of the eye?
Wiki User
∙ 12y ago
I think this is correct! The sclera turns into the cornea, which is the transparent portion of the eye. The choroid also becomes transparent to allow more light into the eye.
Wiki User
∙ 12y ago
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What is the opague middle layer of the eyeball?
The opaque middle layer of the eyeball is referred to as the choroid. The structure is made up of a total of four layers.
What is the anterior portion of the eye?
The Sclera of the eye is the outermost layer which gives the white colour to the white part of the eye. Posteriorly it is continuous with the outer surrounding of the optic nerve called the Dural Sheeth. At the front the sclera is a a bulbous, clear section called the Cornea. This is the anteriormost part of the eye and thus of the sclera.Could possibly be allergy related. T. Stevens-Shook, FNPIm sure that it is the CorneacorneaCorneathe cornea
What is the protective layer over the eye called?
There are two layers that protect the eye. One is called the cornea, and it is at the front of the eye. The second one is called the sclera, and it wraps around the whole eyeball. If you are still not sure, look up some diagrams of the eye or parts of the eye.
What is the cell in human body can be seen from outside?
Skin and hair are two types of cells that can be seen from outside. Several types of eye cells can also be seen: * sclera (white of the eye) * pupil (black circle inside iris) * iris (colorful ring around pupil which controls focus) * cornea (clear part in front of iris and pupil)
Is cornea and retina are the covering structures of the pupil of eye?
The front of the eye (where you see your pupil and iris) is protected by the Cornea , a clear protective layer . The rest of the eye is protected by the sclera, a white, tough substance which covers the rest of the eye, around the back etc.However, the retina is located on the back inside of the eye. This is where the stimulus (light) is detected by rod cells (in the dark) and cone cells (in the light) .
How does the nature of the sclera and choroid change as they reach the front part of they eye?
I think this is correct! The sclera turns into the cornea, which is the transparent portion of the eye. The choroid also becomes transparent to allow more light into the eye.
What is the extra layer of reflecting cells behind the retina?
The choroid layer lies behind the retina and in front of the sclera. It carries oxygen and other necessary nourishment to the retina.
Which two involuntary muscles are located in the front part of the choroid?
One of the two muscles that make up the front part of the choroid is the ciliary muscles. Another one that makes up the choroid is the iris.
What is the Front part of the coat is the ciliary muscle and iris?
Choroid
What is the transparent outermost part of the eye?
The ocular structures most resistant to direct injury are the cornea (the clear front of the eye) and the sclera (the white part of the shell around the eye). The cornea and the sclera are contiguous.
The clear circular window in the front of the eye is the sclera?
False.
What is an involuntary muscle that makes up the front part of the choroid?
ciliary body
What is the opague middle layer of the eyeball?
The opaque middle layer of the eyeball is referred to as the choroid. The structure is made up of a total of four layers.
Are the iris and ciliary muscles located in the front part of the choroid muscles Involuntary?
iris and ciliary muscles
what protects our lens?
Image result for what protects our lens The sclera (SLEER-uh) is the protective layer. This tough, fibrous tissue surrounds the eyeball and attaches to the cornea, which is the clear front surface of the eye. What we see as the white of the eye is the sclera. Over the sclera lies the conjunctiva, a clear skin layer that protects the eye from becoming dry.
What part of the eye is most important for focusing?
the cornea, the lens, and the retina. The cornea is a tough, transparent, dome-shaped tissue that covers the front of the eye (not to be confused with the white, opaque sclera). The cornea lies in front of the iris
How does the sclera work in the eye?
The sclera is the opaque white fibrous tissue of the eyeball itself. This fibrous tissue extends across the front of the eye, except where the cornea and iris are located in the center front of the eye, and it extends around to back of the eye where it meets the blood vessels and optic nerve.
