Across
- 2. basic units of all living things
- 4. nutritive fluid circulating through body
- 7. U-shaped bone at base of tongue
- 10. science of structure of organisms and their parts
- 11. study of the functions of body structures
- 12. triangular muscle covering shoulder joint
- 17. the part of the muscle that moves
- 18. tree-like branching of nerve fibers
- 19. study of the bones
- 21. study of the muscles
Down
- 1. middle part of a muscle
- 3. light spongy bone between eye sockets
- 5. largest artery in body
- 6. bone of fingers or toes
- 8. connection between 2 or more bones
- 9. cheek bones
- 13. specialized tissues performing specific functions
- 14. largest and most complex nerve tissue
- 15. study of the minute structures
- 16. technical term for fat
- 20. largest bone in arm