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WorksheetsThe Eye
Total questions: 12
Worksheet time: 2mins
How many people in the world are living with vision loss?
1.1 million
1.7 billion
1.1 billion
1.7 million
Which is the main cause of blindness in Bangladesh?
Refractive Error
Corneal Opacity
Diabetic Retinopathy
Cataract
There are _____________ coats of the eye.
2
3
4
5
The cornea is ___________
Vascular
Transparent
Colorful
White
Sclera is ___________ portion of Eyeball.
Whitish
Blackish
Yellowish
Reddish
The central opening of the iris is called____________
Pupil
Lens
Iris
Cornea
The Middle coat is called ____________
Retina
Cornea
Sclera
Uvea
Choroid contains __________________
Lens
Blood vessels
Aqueous humour
Vitreous humour
Lens is consists of a highly concentrated mix of several ________________
Carbohydrate
Protein
Fat
Water
The eyeball is connected to the brain through ________________
Optic Nerve
Lens
Extra-ocular muscles
Blood vessels
Which helps in Day light vision?
Rods
Cones
Both
Optic Nerve
Opacity of Lens is called _____________
Cataract
Diabetic Retinopathy
Corneal Opacity
Corneal Ulcer
