Whether you're a student or a professional, IDNLearn.com has answers for everyone. Receive prompt and accurate responses to your questions from our community of knowledgeable professionals ready to assist you at any time.

Name the organs of the cardiorespiratory system & explain their functions?

Sagot :

Answer:

the heart

Explanation:

the heart is a muscular organ in the center of you chest that contract about 60-80times