Medical Quiz
★ Eye and Ear Quiz

What part of the eye controls how much light enters the black hole (pupil) in the center of the eye?

A. optic nerve

B. pupil

C. cornea

D. iris

Select your answer:
         


Topics:

Forensics: Blood Genes, Genomes & Alleles Brain, Neurons and The Nervous System Bacterial Cell Structure Economic importance of Bacteria Liveability Body System Interactions Molecular Basis of Inheritance Sensory System Key Terms Skills for Health Homeostasis Bone Marrow Histology Bone, Spine, and Joint Pathology Microbes Food System & Nutrients

Other quiz:

Nervous System › View

____________________ is the space between two neurons.

A. nerve space

B. synapse

C. cell body

D. neurology

Body Systems › View

The circulatory system is made up of..

A. heart, blood, capillaries

B. heart, blood, plasma

C. heart, blood, blood vessels 

D. Heart, blood, lungs