Across
- 4. Pumps blood around the body
- 5. Fluid that moves around the body
- 6. Gas travelling to our cells
- 7. Brings blood from the lungs to the heart
- 9. Bottom chambers of the heart
- 10. Top chambers of the heart
- 11. Send oxygenated blood to the body
Down
- 1. Gas released from respiring cells
- 2. Supplies the heart with blood
- 3. Takes blood away from the heart to the lungs
- 8. Brings deoxygenated blood to the heart