(D)oxygenated blood goes through the superior vena cava then
1. Right atrium (d)
2. Tricuspid valve (d)
3. Right ventricular (d)
4. Pulmonary valve (d)
5. Pulmonary artery (d)
6. Lungs (this is where blood becomes oxygenated)
7. Pulmonary veins (o)
8.left atrium (o)
9.bicuspid valve (o)
10. Left atrium
11. Aortic valve
Oxygenated blood will leave the heart via the 12. Aorta to supply the body
