15. Which of the following is the function of heart?
Systematic circulation
Pulmonary circulation
Regulation of heart
All of the above
Answers
Answered by
1
Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly. Your heart is a muscle, and its job is to pump blood throughout your circulatory system.
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0
Answer:
d) all of the aboveis the right answer.
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