The normal flow of blood through the heart would be 

A. right atrium ® right ventricle ® lungs ® left atrium ® left ventricle.
B. right atrium ® left atrium ® left ventricle ® aorta.
C. lungs ® right atrium ® right ventricle ® aorta.
D. right atrium ® right ventricle ® aorta ® left atrium ® left ventricle ® lungs.


A. right atrium ® right ventricle ® lungs ® left atrium ® left ventricle.

Biology & Microbiology

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