The part of your eye that dilates or contracts to ... | MedicalQuiz.Net

★ Vision & Hearing Quiz

The part of your eye that dilates or contracts to control the amount of light let in is your

A. lens

B. pupil

C. iris

D. cornea

Select your answer:

Topics:

Health and Nutrition Blood Pressure and Blood Vessels Histology: Cell & Epithelial Tissue Properties of The Hair and Scalp Respiratory Acidosis Leaves Healthcare Careers Diagnostic Tools Bacteria & Disease Common Diseases in Human Beings EKG Medical Term Aerobic- Cardio Respiratory Endurance CNA Introduction Homeostasis, Nutrition, Digestion & Absorption Diabetes

Other quiz:

Life Processes › View

What are the products of anaerobic respiration?
A. Glucose and oxygen
B. Carbon dioxide and water
C. Lactic acid
D. Carbon monoxide

Biology › View

its middle layer is less thick and there are less elastic fibers

A. artery

B. vein

C. blood capillary

D. blood platelet

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