Across
- 4. Number of times the heart beats per minute
- 7. Another name for earwax
- 12. When the heart is at rest & filling with blood
- 13. Tiny air filled sacs in the lungs
- 14. A connective tissue that's more flexible than bones
- 16. The pupils getting bigger
- 17. High blood pressure
- 19. When the heart contracts & pumps blood through the body
- 20. Numbers of breath a person takes per minute
Down
- 1. Is the force of the blood pushing against the arteries walls
- 2. Nerve cells of the brain
- 3. The process of bone development
- 5. Heat that's present in the body
- 6. Measurement of heat in the US
- 8. Dangerously low body heat caused by prolonged cold temperature/water
- 9. Low blood pressure
- 10. Measurements of the body's basic functions
- 11. Automatic response to stimuli
- 15. Measurement of heat outside of the US
- 18. Connective tissues that covers surfaces of the body