Question

Human eyeball consists of three layers and it encloses

• A. Lens, aqueous humor and vitreous humor
• B. Cornea, lens, optic nerve
• C. Lens, iris, optic nerve
• D. Cornea, lens, iris

Answer 1

The correct option is A Lens, aqueous humor and vitreous humor

Human eyeball

● Human eyeball is composed of the three layers: the outer fibrous, middle vascular and inner nervous coat.
● The eyeball contains the lens and the suspensory ligament that divides the cavity of the eyeball into the anterior aqueous and the posterior vitreous chamber.
● Cornea is the front, transparent portion of the sclera
● Optic nerve is the nerve that leaves the eyeball carrying the impulse to the brain.
● Thus human eyeball has three layers and it encloses lens, aqueous humor and vitreous humor


Final answer: Option (b)