The outer covering of the eyeball consists of a relatively tough, white layer called the what? (or white of the eye)
A. Retina
B. Sclera
C. Optic nerve
D. Lens
Select your answer:
Topics:
Cell Diversity - Organization, Tissues, Plants and Animals Histology - Tissues Urinalysis/ Immunology Make up The Human Body Vitamins and Minerals Human Health Dental Specialties Musculoskeletal - Clinical Tib/Fib, Knee and Femur Skin Structure Food for Thought Hemodynamics Circulatory and Lymphatic System Cell Division DermatosisOther quiz:
Body System › ViewWhat is the function of the digestive system?
A. It transports blood and oxygen to your cells
B. It breaks down food so the nutrients can be absorbed by your body
C. It helps you breathe by taking in oxygen and transporting carbon dioxide out of your body
D. It helps you move
Diseases of The Body Systems › View
What is a chronic disease?
A. A disease that can be passed from one person to another
B. A disease that cannot be spread from one person to another
C. A disease that lasts a long time
D. A disease that lasts a short time