Across
- 1. Cava deoxygenated blood entry
- 5. outer layer
- 7. oxygenated blood to body
- 8. muscle layer
- 10. WBCS
- 11. away from heart
- 13. RBCS
- 14. deoxygenated blood to lungs
Down
- 2. inside layer
- 3. towards heart
- 4. smallest vessel
- 6. Platelets
- 9. bottom chamber
- 11. top chamber
- 12. oxygenated