1.

Which of the following is correct about the pulmonary artery? I : It contains oxygen rich blood II : It contains carbon dioxide rich blood III : It carries blood pumped from the heart to lungs IV : It carries blood from the lungs to the heart

Answer»

Which of the following is correct about the pulmonary artery?

I : It contains oxygen rich blood

II : It contains carbon dioxide rich blood

III : It carries blood pumped from the heart to lungs

IV : It carries blood from the lungs to the heart




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