Across
- 3. one of the two divisions of the skeletal system
- 6. large trunk
- 7. between the left atrium and left ventricle
- 8. carries blood from the heart to the body
- 9. the procedure to determind cause of death
- 11. largest vein
- 12. stimulates heart contractions
- 13. transports oxygenated blood from lungs to left atrium
Down
- 1. supplies oxygenated blood to upper body
- 2. study of the heart
- 4. smallest unit of life
- 5. the system that produces hormones
- 10. manuscripts, oral histories, personal journals
- 14. the system that transmits impulses
- 15. permits fluid flow