Which of the following is a characteristic feature of the human cornea?

Question

Which of the following is a characteristic feature of the human cornea? (A) It is secreted by the conjunctiva and glandular cells (B) It is also called a lacrimal gland, which secretes tears (C) Blood circulation is absent in the cornea (D) In old age, the cornea hardens and a white layer is deposited over it, which leads to the formation of a cataract

Tardigrade Admin · Accepted Answer

The outermost layer of the eyeball is fibrous in nature. The two-third part of this layer is opaque and lies inside the eye orbit and is known as the sclera. The remaining one-third of the outer layer is transparent and bulges out to form the cornea. There is no supply of blood in the cornea.

Q. Which of the following is a characteristic feature of the human cornea?

It is secreted by the conjunctiva and glandular cells

It is also called a lacrimal gland, which secretes tears

Blood circulation is absent in the cornea

In old age, the cornea hardens and a white layer is deposited over it, which leads to the formation of a cataract

The outermost layer of the eyeball is fibrous in nature. The two-third part of this layer is opaque and lies inside the eye orbit and is known as the sclera. The remaining one-third of the outer layer is transparent and bulges out to form the cornea. There is no supply of blood in the cornea.