Eye Anatomy and Function

The white portion of the eye (In Humans).

• Pupil
• Sclera
• Dyslexia
• Retina

Cornea is abnormally curved, causes blurry vision because it is unable to focus.

• Temporarily Blind 
• Blindness
• Eye
• Astigmatism

What is the innermost layer and most delicate layer of the eyeball where photoreceptors are located?

• Sclera
• Choroid
• Retina
• Cornea

What light sensitive cells are stimulated in dim light?

• rods
• cones

Which part of the eye contracts and dilates based on the environment? 

• Pupil
• Cornea
• Sclera
• Iris

Which nerve transmits information from the eye to the brain?

• Optic
• Olfactory
• Occulomotor
• Trigeminal

Photoreceptors that detect colour are called..

• Cones
• Rods

Nearsightedness is also known as ....

• Myopia
• Hyperpopia
• Presbyopia
• none of the above

What supports the eyeball and provides attachment for muscles? 

• Cornea 
• Optic Nerve
• Sclera
• Lens

Clouding, of the normally clear lens, in the eye.

• Alzheimer's disease
• Organ procurement
• Spina bifida
• Cataract