
★ Eye Quiz
Which of the following is primarily responsible for refracting light?
A. The sclera
B. The lens
C. The aqueous humor
D. The retina
Select your answer:

Topics:
Common Diseases in Human Beings Life Processes - Digestion and Respiration Genes, Chromosomes and Genome Facial & Dental Injuries Child Growth and Development Nutrition and Biochemistry Vocabulary Purpose and Function of the Skeletal System Cell Cycle Problems Medication Administration Urinary System Medical Terms Metabolism Fitness Cardiopulmonary Oronasal Suctioning Antimicrobial PharmacologyOther quiz:
Stress › ViewWhat are symptoms of stress?
A. Hair loss
B. Loss of appetite
C. Feeling sick
D. All of the above
Parts of the Body › View
The ________ is the central control for the nervous system.
A. nerves
B. neurons
C. spinal cord
D. brain