Across
- 3. bottom two chambers of heart which pump blood out
- 6. top two chambers of the heart which recieve blood
- 7. carry blood away from heart
- 9. when two different blood types mix, the recieving body will trigger an immune response and the blood will become thick
- 10. bottom muscle of the heart
- 12. important component of blood clotting. they contain thromboplastin
- 14. heart rate slows down
- 15. protect body from infection and live in blood
Down
- 1. transport oxygen through the body in blood
- 2. heart rate speeds up
- 4. 55% of blood. It carries nutrients,hormones, and proteins around the body
- 5. carry blood towards heart
- 8. nerve stress nerve which causes the heart to speed up
- 11. blood clot which dislodges and travels to a new place and forms a blockage
- 12. device which helps set heart rate
- 13. middle muscle which separates the two sides of the hear