Medical Quiz

Eye and Ear Quiz

The amount of light entering the eye is regulated by th

A. lens

B. iris

C. retina

D. optic nerve

E. feature detectors

Select your answer:


Physical fitness , Wellness and Lifestyle Stress and Mental Health Pharmacology Immunity and Vaccines Anatomical Terminology Human Eye and Colorful World Reproductive System Vocabulary Communicable Diseases and Immune Response (OCR) Nutrition and Calorific Value Skeletal System Homeostasis, Nutrition, Digestion & Absorption Skin Structure, Growth & Nutrition Health - Nutrition Cell - Fundamental Unit of Life Heart Structure and Double Circulation

Other quiz:

Histology - Tissues › View

A thin sheet of flat cells

A. simple columnar

B. simple squamous

C. simple cuboidal

D. transitional

Circulatory System › View

These blood vessels help fight infection and other diseases.

A. Red Blood Cells

B. White Blood Cells

C. Platelets

D. Plasma