Across
- 3. the tiniest blood vessels
- 5. carries nutrients and hormones to every cell
- 6. squeezes about 70 t0 100 times
- 10. pushes blood to the lungs
- 12. has a left and right side
Down
- 1. where the atria pumps blood into
- 2. the body's blood system
- 4. pushes blood out to the body
- 7. the blood in the vein
- 8. carry blood from the heart to the body
- 9. the blood in the artery
- 11. carry blood back to the heart