Across
- 2. a tough slippery membrane
- 6. what branch's into vast networks of still smaller vessels called capillaries
- 8. lower chamber of the heart
- 9. cells pieces in the blood that form clots and seal up cuts
- 10. large blood vessels that carry blood away from the heart
- 11. drives the blood through thousands of miles of blood vessels
Down
- 1. what transports oxygen to other cells
- 3. vessels that are next to your bodys cells
- 4. something that carries blood from capillary networks to veins
- 5. contains heart, blood and blood vessels
- 7. straw colored liquid
- 8. large blood vessels that carry blood back to the heart
- 10. the upper chamber of the heart