Medical Quiz

Topics: Eye in Color Vision Quiz

Which part of the eye adjusts the focus of the vision by changing its shape?

A. Cornea

B. Lens

C. Retina

D. Iris

Select your answer:
     


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What is the role of the optic chiasm in vision?

A. It is where the optic nerves partially cross

B. It focuses light onto the retina

C. It produces the vitreous humor

D. It regulates the amount of light entering the eye