Board Thread:Questions and Answers/@comment-173.48.97.16-20171222180842

Which blood vessels bring oxygen poor blood to the heart from the rest of the body?The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium. The pulmonary artery channels oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium.  