Human eyeball consists of three layers and it encloses

(a) lens, iris, optic nerve

(b) lens, aqueous humour and vitreous humour

(c) cornea, lens, iris

(d) cornea, lens, optic nerve

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Solution

(b) Human eye ball consist of three, i.e., layers sclera, choroid and retina and these layer enclose lens, aqueous humon and vitreous humor.

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Similar questions

(a) Draw a labelled diagram of the human eye. Label the following parts on this diagram: Cornea, Iris, Pupil, Ciliary muscles, Eye-lens, Retina, Optic nerve and Blind spot.

(b) What are the functions of the following parts of the eye?

(i) Iris (ii) Eye-lens (iii) Ciliary muscles (iv) Retina (v) Optic nerve

Label the eye parts correctly.

i) Aqueous humour ii) vitreous humour iii) cornea iv) iris v) pupil

Find the odd one out.

Cornea, Cochlea, Lens, Optic nerve

The change in converging power of an eye-lens is caused by the action of:

(a) iris

(b) ciliary muscles

(d) retina

Q. What are the functions of the cornea, iris, pupil, eye lens and retina?

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Human eyeball consists of three layers and it encloses (a) lens, iris, optic nerve (b) lens, aqueous humour and vitreous humour (c) cornea, lens, iris (d) cornea, lens, optic nerve

(b) Human eye ball consist of three, i.e., layers sclera, choroid and retina and these layer enclose lens, aqueous humon and vitreous humor.

Human eyeball consists of three layers and it encloses

(a) lens, iris, optic nerve

(b) lens, aqueous humour and vitreous humour

(c) cornea, lens, iris

(d) cornea, lens, optic nerve