Which of the following best describes blood flow through the body, starting in the right atrium?
a. Right atrium; right ventricle; lungs; left atrium; left ventricle; body
b. Right atrium; right ventricle; body; left atrium; left ventricle; lungs
c. Right atrium; right ventricle; body; left atrium; left ventricle; lungs
d. Right atrium; left atrium; lungs; right ventricle; left ventricle; body
Answer: A