3 Answers
1615 views2 Answers
1008 views1 Answer
999 views1 Answer
814 views1 Answer
733 views1 Answer
729 views4 Answers
677 views2 Answers
631 viewsThe right atrium is the first chamber that the oxygenated blood enters first.
1 Answer
623 views1 Answer
541 views1 Answer
499 views1 Answer
467 viewsThe purpose of ventricles is to pump blood into the systemic and pulmonary circulation.
1 Answer
464 views2 Answers
456 views1 Answer
445 views