1

Which of the following is the correct pathway of blood flow in the circulatory system?

    • Left atrium → left ventricle → lungs → right ventricle → right atrium
    • Left atrium → left ventricle → right ventricle → right atrium → lungs
    • Right atrium → right ventricle → lungs → left atrium → left ventricle
    • Right atrium → right ventricle → left atrium → left ventricle → lungs