Across
- 5. branches that form a network of vessels
- 8. white blood cells
- 10. the lower chambers of the heart
- 13. a substance that provides nourishment
- 15. a hollow container used to hold thing
Down
- 1. platelets
- 2. clear to white fluid
- 3. the upper chambers of the heart
- 4. bodily fluid throughout system
- 6. minimally invasive procedure
- 7. vital organ that pumps blood to the body
- 9. transports blood away from the heart
- 11. red blood cells
- 12. not oxygen
- 14. liquid portion of blood without blood cells
- 15. transports blood to the heart