Answers

2016-06-26T12:12:58+08:00
The flow of blood starts from the pump of the heart once it pumps it spreads through arteries, veins to your head and to your lower part of your body.
0
2016-06-26T17:49:24+08:00
Superior/inferior Vena cava-right atrium-tricuspid valve-right ventricle-pulmonary valve- pulmonary artery- lungs-left atrium-left ventricle-aorta-rest of the body.
0