5 Questions
Which side of the heart pumps blood through the lungs?
Right side
How many times does the heart beat in a year?
10 million
How much blood does the heart pump to the lungs and the rest of the body each minute?
5 liters
How many liters of blood does the heart pump in a day?
14,000 liters
How many gallons of blood does the heart pump in a year?
2.6 million
Test your knowledge on the cardiovascular system and the heart with this quiz on Chapter 15. Explore the functions of the heart, its pumping action, and the circulation of blood throughout the body.
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