Answers

2015-06-24T20:12:35+08:00
First the blood goes to the right atrium then to the right ventricle then to the pulmonary vein then to the alveoli then to the left atrium then to the left ventricle then to aorta the to the artioles then to the capillary then to the venules then to the veins then back to the right atrium

hope this helps
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