Across
- 2. another word for head
- 4. a component of the integumentary system
- 5. when a atom has a positive and negative charge
- 8. the body's ability to detect and respond to changes
- 12. lighting instrument with lenses
- 14. connects the cephalic and the rest of the body
- 15. smallest unit of matter
- 16. scan used to get multiple angles around a section of the body
- 17. component that ties in with the pharynx
- 18. breaks down chemical substances
- 20. most important organ in the cardiovascular system
Down
- 1. isotopes isotopes that are unstable are called
- 3. system that produces hormones
- 6. scan used to view the fetus during a pregnancy
- 7. water loving
- 9. covers the heart and lungs
- 10. what are lipids
- 11. the science of body structures
- 13. element with positive charge
- 19. what is a mammary