The eye itself is made of 10 general components that all work together to keep us seeing well every day.
What are the 4 parts of the eye?
What parts of your eye make up vision?Cornea: This is the front layer of your eye. Pupil: The pupil is the black dot in the center of your eye that acts as a gateway for light. Iris: This part is typically referred to as your eye color. Lens: The lens is behind the iris and pupil. •4 Mar 2020
What does the eye consist of?
The eye is made up of three coats, which enclose the optically clear aqueous humour, lens, and vitreous body. The outermost coat consists of the cornea and the sclera; the middle coat contains the main blood supply to the eye and consists, from the back forward, of the choroid, the ciliary body, and the iris.
How durable is the human eye?
Our eyes are also incredibly durable. In fact, theyre one of the fastest healing body parts. With adequate care, a corneal scratch can heal in a period of as little as two days. However, our eyes are not invincible.