What is the correct path of blood flow through the chambers of the heart?
A. Left ventricle; left atrium; right atrium; right ventricle.
B. Right ventricle; right atrium; left atrium; left ventricle.
C. Left atrium; right atrium; left ventricle; right ventricle.
D. Right atrium; right ventricle; left atrium; left ventricle.
Answer: D