
This muscular organ works to pump blood throughout your body via an intricate network of blood vessels; the size of two adult hands held together, the heart rests near the center of the chest.
A. Pulmonary Veins
B. Heart
C. Blood
Select your answer:

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Chemistry Schizophrenia Circulatory & Respiratory Pulmonology/Respiratory BMS Cell Cycle and Cancer Sensory Disorder Medication Administration Levels of Organization Smoking Related Diseases Anatomy - Muscle Histology/NMJ/Physiology Nutrition, Neuroscience & Mental Health Child Development Nature of Science Human Excretory System Genes and CellsOther quiz:
Physical Fitness › ViewIt refers to a static stretching regimen that improves joint range of motion and stretch muscles and tendons.
A. Body Composition
B. Muscle Endurance
C. Flexibility
Nutrition and Human Digestive System › View
Fatty acids and glycerol will be absorbed through epithelial cells into …………..
A. lacteal
B. blood capillaries