3 Questions
Which of the following is the primary function of the human heart?
Pumping blood
Which chamber of the heart receives oxygenated blood from the lungs?
Left atrium
What is the average resting heart rate for a healthy adult?
60-80 beats per minute
Test your knowledge about the human heart with this quiz! Discover the primary function of the heart, identify the chamber that receives oxygenated blood from the lungs, and find out the average resting heart rate for a healthy adult.
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