Three Tunics Of The Eye

Houses capillaries that supply nutrients and o2 to the retina and inner layer of the eye wall. The middle layer responsible for nourishment called the vascular tunic which consists of the iris the choroid and the ciliary body.

Special Senses Week 12 Exterior Eye Anatomy 1 2 3 Ppt Download

1 a fibrous tunic fig.

Three tunics of the eye. The outer layer called the fibrous tunic which consists of the sclera and the cornea. And the inner layer of photoreceptors and neurons called the nervous tunic which consists of the retina. And 3 an internal nervous tunic or retina.

The fibrous tunic also known as the tunica fibrosa oculi is the outer layer of the eyeball consisting of the cornea and sclera. The eye is made up of three layers. The vascular tunic is composed from the following.

2 a vascular pigmented tunic comprising from behind forward the choroid ciliary body and iris. Middle layer of the eye. 869 consisting of the sclera behind and the cornea in front.

Tunics of eye the eyeball globe or bulb has three concentric coverings figs. Choroid the ciliary body and the iris. From without inward the three tunics are.

The corneoscleral tunic s functions are chiefly mechanical and optical. 1 an external fibrous tunic comprising the cornea and sclera. Eye shape and protects internal components.

And 3 a nervous tunic the retina. The tunics of the eye. 46 3 and 46 4.

From outermost to innermost these are the corneoscleral tunic the uveal tunic and the retinal tunic. The fibrous tunic the vascular tunic and the nervous tunic. 2 a middle vascular tunic comprising the iris ciliary body and choroid.

The three tunics of the eye the wall of the eyeball is made up of three coats or tunics one inside the other. 869 horizontal section of the eyeball. Vascular tunic is located.

The structure of the mammalian eye has a laminar organization that can be divided into three main layers or tunics whose names reflect their basic functions.

Game Statistics Three Tunics Of The Eye