Across
- 4. hollow muscular organ that pumps the blood through the circulatory system by rhythmic contraction and dilation
- 5. inflammation of a joint
- 7. blood vessel that carries blood away from the heart
- 9. the O in OSHA
- 11. a substance which does not readily allow the passage of heat or sound
- 13. The A in OSHA
Down
- 1. The S in OSHA
- 2. hardening and/or narrowing of the walls of arteries
- 3. stroke, medical emergency caused by prolonged exposure to heat, resulting in high body temperature and failure of sweat glands
- 6. The H in OSHA
- 8. pair of spongy, air-filled organs located on either side of the chest (thorax).
- 10. aid, immediate care given to a victim of an injury or illness to minimize the effects of the injury or illness
- 12. A material or an object that conducts heat, electricity, light, or sound.
