Topics: Human Eye and Colorful World Quiz
The muscular diaphragm that controls the size of the pupil is
A. cornea
B. ciliary muscles
C. iris
D. retina
Select your answer:

Topics:
3M Micropara Pathology Endocrine Med Term Musculoskeletal Reproductive System Vocabulary Mouth - Stomach Cells, Tissues and Organs Musculoskeletal/Endocrine Systems Homeostasis - Vision Correction Human Body Systems Deaf Blind Lymphatic System Infectious Diease Head and Neck Anatomy EMR Pathophysiology Healthy LifestyleOther quiz:
Anatomical Terminology › ViewWhat is the study of drugs and their uses in treatment of disease?
A. pediatrics
B. pathology
C. pharmacology
Metabolism › View
Oxidation is the _____ and reduction is the _____
A. loss of electrons, gain of electrons
B. gain of protons, loss of protons
C. loss of protons, gain of protons
D. loss of electrons, gain of protons