★ Human Body Quiz
What gives color to our skin?
A. brown spots
B. presence of melanin
C. the foods that we eat
D. exposure to the sun
Select your answer:
Topics:
Anatomy: Muscle Maximal Oxygen Consumption (VO2 Max) Nervous System Functioning Anatomy - Cellular Respiration Renal Pharmacology Pulmonary Edema and CHF Vitals Health Systems Male Reproductive System Body Fluids Muscularskeletal System The Cardiovascular System OCR A-level Integumentary System: Skin Disorder Conjunctivita PathophysiologyOther quiz:
Surgical tech-safety › ViewWhat distance from the portable X-ray unit should sterile members of the surgical team stand to reduce their exposure while the iamge is being taken?
A. 10 feet
B. 8 feet
C. 6 feet
D. 12 inches
Immune system › View
Is mucus chemical or mechanical barrier?
A. Chemical
B. Mechanical