1q: dangerous area of the eyeball is ?
a. ciliary body
b. sclera
c. optic nerve
d. retina
2q: corneal transparency is maintained by all except ?
a. hydration
b. widely spaced collagen fibrils
c. increased mitotic figures in centre of cornea
d. unmyelinated nerve fibers
3q: SAFE strategy is for ?
a. trachoma
b. diabetic retinopathy
c. onchoceriasis
d. glaucoma
4q: Ionic pump in corneal endothelium maintains hydration by cellular metabolism. it can be blocked by ?
a. inhibition of anaerobic glycolysis
b. activation of anaerobic glycolysis
c. inhibition of electron transport chain
d. C-AMP mediated phosphodiesterase inhibition
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