Blood Flow Through the Heart

Blood goes in this order starting with the systemic circuit:

1. Systemic circuit 2. Vena cava (superior and inferior) 3. Right atrium 4. Tricuspid valve 5. Right ventricle 6. Pulmonary semilunar valve 7. Pulmonary arteries (deoxygenated) 8. Pulmonary circuit (lungs)	9. Pulmonary veins (oxygenated) 10. Left atrium 11. Bicuspid (Mitral) valve 12. Left ventricle 13. Aortic semilunar valve 14. Aorta 15. Systemic circuit again