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what structure makes upthe nervous tunic of the eye
Wiki User
∙ 10y ago
Wiki User
∙ 10y agothe cornea and sclera
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Function of fibrous tunic?
Consists of the cornea and sclera. The fibrous tunic is the outer layer of the eye.
Describe the ciliary body region of the vascular tunic?
Vascular tunic. This is the middle layer of the eye and is made up of the choroid, the ciliary body, and the iris. Altogether, these structures are called the uvea
What tunic contain the iris?
The iris is part of the vascular tunic of the eye.
What forms most of the pigmented vascular tunic?
The pigmented vascular tunic is one of three tunics of the eye. The vascular pigmented tunic consists of the choroid, ciliary body , and the iris.
What are the 3 layers of the eye wall?
The three layers of the wall are the outer fibrous coat, the middle vascular layer and the inner nervous layer.
Function of fibrous tunic?
Consists of the cornea and sclera. The fibrous tunic is the outer layer of the eye.
What are the three layers of the eye from the outer layer to the inner layer?
The eye contains three layers which are: the outer fibrous tunic, an intermediate vascular tunic, and an inner neural tunic (retina). The outer fibrous tunic function is to serve as the sclera and cornea. The cornea serves as a opening to the eye and helps with thefocus of light rays. The sclera protects from large and small particles and provides a connection for extrinsic muscles. The middle vascular tunic consists of three eye structures: choroid coat that helps to consumeexcess light, this is why the inside of the eye is dark and the ciliarry body which createsthe ciliary muscles and processes, and the iris which has smooth muscle controls the pupil size and also the colored part of the eye. The inner nervous tunic contains the retina andthe visual receptor cells. This portion of the eye is made of different cell types like the nerve cell.
How many layers do the eyes have?
The mammalian eye can be dividied into three main layers (tunics): fibrous tunic, vascular tunic, and the nervous tunic. The fibrous tunic consists of the cornea and the sclera. The vascular tunic includes the iris, ciliary body, and choroid. The nervous tunic includes the retina. rbb, MD
Describe the ciliary body region of the vascular tunic?
Vascular tunic. This is the middle layer of the eye and is made up of the choroid, the ciliary body, and the iris. Altogether, these structures are called the uvea
What tunic contain the iris?
The iris is part of the vascular tunic of the eye.
What is the vascular tunic of the eye?
Uveitis
What tunic of the eye prevents light scattering within the eye?
choroid
The eye is considered part of what nervous system?
The retina is the part of the eye that contains light receptors.
The inner most layer of the eye?
Retinal Tunic
What is the name of the outermost fibrous tunic of the eye?
The white portion of the eye is called the sclera.
What forms most of the pigmented vascular tunic?
The pigmented vascular tunic is one of three tunics of the eye. The vascular pigmented tunic consists of the choroid, ciliary body , and the iris.
Heavily pigmented tunic that prevents light scattering in the eye?
choroid :)
