Medical Quiz

Topics: Eye in Color Vision Quiz

What is the primary cause of age-related macular degeneration?

A. Overactivity of the rods

B. Deterioration of the central portion of the retina

C. Excessive curvature of the lens

D. Blockage in the aqueous humor

Select your answer:
     


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What is color blindness primarily caused by?

A. Damage to the optic nerve

B. Deficiencies or absence of certain types of cones

C. Overactive rods in the retina

D. Problems in the cornea