Which of the following statement is incorrect w.r.t. human eye?
A
Vitreous humour is not replaceable
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B
Sympathetic stimulus causes constriction of pupil
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C
Extrinsic eyeball muscles are innervated by III, IV, VI cranial nerves
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D
Cornea is avascular and can be easily transplanted
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Solution
The correct option is A Vitreous humour is not replaceable
Vitrectomy involves the removal and replacement of some or all of the vitreous humor or fluid from the eye. The procedure is considered very successful and is often done as part of other eye surgeries.
This means Vitreous humor is replaceable.
So, the correct option is 'Vitreous humor is not replaceable'