5 Questions
Which structure controls the amount of light entering the eye?
The pupil
What is the function of the lens in the eye?
To focus light into the retina
Which muscle group controls the size of the pupil?
Both circular and radial groups
What is the condition called when the pupil is constricted?
Miosis
Which part of the eye is responsible for the light reflex?
The pupil
Test your knowledge about the eye's pupil and lens with this quiz! Learn about topics like the iris, Horner syndrome, myopia, hyperopia, astigmatism, and cataracts. Discover how the pupil and lens work together to allow light to enter the eye and transmit signals to the brain.
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