1. Heart chamber that feeds oxygenated blood to the systemic circuit: ______.
2. Heart chamber that receives deoxygenated blood from the vena cava: ______.
3. Vessels feeding deoxygenated blood from the heart to the lungs: ______.
4. Vessels feeding oxygenated blood to the systemic circuit (body, not lungs): ______.
5. Heart chamber receiving oxygenated blood from the lungs: ______.