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Questions and Answers
What is the cardiovascular system responsible for?
What is the cardiovascular system responsible for?
- Regulating body temperature
- Producing blood cells
- Aiding in digestion
- Transporting nutrients, oxygen, and essential molecules (correct)
How much blood does the heart pump in a day?
How much blood does the heart pump in a day?
- 10000 liters
- 20000 liters
- 5000 liters
- 14000 liters (correct)
What is the function of the pericardium?
What is the function of the pericardium?
- Surrounds and protects the heart (correct)
- Produces red blood cells
- Aids in breathing
- Regulates blood pressure
What does the term 'cardiovascular' refer to?
What does the term 'cardiovascular' refer to?
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What is the approximate length of blood vessels that the heart propels or impels blood through?
What is the approximate length of blood vessels that the heart propels or impels blood through?
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