Question

The eyeball is composed of _____ concentric layers.

Answer 1

1. The human eyes are the sense organs responsible for vision.
2. It is composed of three coats which are the Outer sclerotic, Middle choroid, and Inner retina.

Three concentric layers of the human eyeball:

(i) Outer sclerotic: The sclerotic layer, also known as the white of the eye, is indeed the outermost layer of connective tissue.

(ii) Middle choroid: The choroid is the dark brown vascular coat of the eye that exists between the sclera as well as the retina.

(iii) Inner retina: The retina is sensitive, with multiple layers, the gentle membrane that covers the inside of the eyeball.

The eyeball is composed of three concentric layers.