★ Major Nutrients Quiz
A substance that may protect cells in the body against free radicals.
A. Antioxidant
B. Collagen
C. Potassium
D. Calcium
Select your answer:

Topics:
ICU Muscoskeletal Injuries Pathogens Vision and Hearing Defects Osteoporosis Hematologic System Compact Bone Health and Hygiene Epithelial Tissue Adaptive Immune System Your Body Histology: Cell & Epithelial Tissue Cardiovascular Diseases Dermatosis GermsOther quiz:
Common Diseases in Human Beings › ViewA disease on a world-wide scale is known as
A. Epidemic
B. Pandemic
C. Endemic
D. Sporadic
Vision and Hearing Defects › View
Which is a factor that does NOT contribute to conductive hearing loss?
A. Aging of the auditory nerve.
B. Buildup of earwax.
C. Infections in the ear.
D. Allergies causing blockage in the ear.