Select your answer:

Topics:
Health Care Biochemistry Lab Bone Marrow Histology Bacterial Cell Structure Mechanical Digestion Circulatory and Nervous System Physical Injury Protein Synthesis Enzymes Fungi/Bacteria/Biotechnology Respiration in Organisms The Inflammatory Response Sports Medicine Pathophysiology of Injuries and Diseases SkinOther quiz:
Human Body › ViewI have many jobs. I make bile to help your stomach break down food. I also store nutrients your body needs. I also make antibodies to help you fight disease. What am I?
A. liver
B. kidneys
C. stomach
D. lungs
Fitness › View
What is rhythmic, nonstop moderate to vigorous activity that requires large amounts of oxygen?
A. Aerobic
B. Sprinting a flag football route
C. Anaerobic
D. Playing volleyball