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