Select your answer:
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Health Care Nutrition & Wellness Nervous / Sensory System Cancer & Cell Cycle Blood Pressure Germs Reproduction Ecology Immunisation Thyroid Disease Plasmid Health and Diseases Diseases and Preventions Genes and Cells Characteristics of LifeOther quiz:
Circulatory System › ViewWhat function does the heart do?
A. Protects organs and produces red blood cells.
B. Generates heat.
C. Breaks down food into nutrients.
D. The heart is a pump, which moves the blood. The arteries and veins are the pipes where the blood flows.
Joints and Range of Motion › View
A. Dorsiflexion
B. Plantar flexion
C. Inversion
D. Eversion