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Questions and Answers
What is the primary function of the cardiovascular system?
What is the primary function of the cardiovascular system?
- To supply body cells with water and electrolytes
- To supply body cells with O2 and nutrients and carry away CO2 and waste products (correct)
- To regulate body temperature
- To produce red blood cells
Which of the following is NOT a component of the cardiovascular system?
Which of the following is NOT a component of the cardiovascular system?
- Liver (correct)
- Heart
- Capillaries
- Lungs
What is the primary function of systemic circulation?
What is the primary function of systemic circulation?
- Carries blood to the lungs
- Returns blood to the heart
- Eliminates CO2 via the lungs
- Supplies blood to the rest of the body (correct)
Where is the base of the heart located?
Where is the base of the heart located?
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What structure lies just behind the sternum and the ribs?
What structure lies just behind the sternum and the ribs?
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