Indicate Which Is the Proper Sequence of Blood Flow Through

Indicate which is the proper sequence of blood flow through the circulatory system. 1. right atrium
2. left atrium
3. right ventricle
4. left ventricle
5. pulmonary artery
6. pulmonary vein
7. lungs
8. systemic tissues
9. aorta
10. vena cava

A) 1-2-3-4-5-6-7-8-9-10
B) 10-2-4-5-7-6-1-3-9-8
C) 10-1-3-5-7-6-2-4-9-8
D) 10-1-2-3-4-5-7-6-9-8
E) none of these answers.