3. Heart is the muscular organ that pumps blood to the different parts of the body. What letter represents the receiving chamber of the heart? A A. Ventricles B B, aorta c С C. atria D. septum D
because the right atrium receives blood from the superior and inferior vena cava. And the left atrium receives blood from the lungs through pulmonary veins.
Answers & Comments
Answer:
C. atria
Explanation:
because the right atrium receives blood from the superior and inferior vena cava. And the left atrium receives blood from the lungs through pulmonary veins.