Hi, and same. :) Please give me Brainliest!
Answer:
Cause that's where they find mates!!!!
Here are the steps for blood flow to the heart:
<span>to the superior and inferior vena cava,then to the right atrium.through the tricuspid valve.to the right ventricle.through the pulmonic valve.to the pulmonary artery.<span>to the lungs.</span></span>