Across
- 3. tissue that binds together, protects, and supports
- 6. thin walled blood vessels that are less flexiable than arteries
- 8. external protective coating that covers the body
- 10. muscles that separate the fingers
- 11. a division of the sciatic nerve, passes behind the knee
- 12. carries messages to and from the brain
- 13. the study of anatomy
- 14. bones of the fingers or toes
- 15. collection of similar cells that perform specialized functions
Down
- 1. nutritive fluid circulating through the circulatory system
- 2. study of the human body structures that can be seen with the naked eye
- 4. found in the center of the cell
- 5. made up of skin and its various accessory organs
- 7. changes food into nutrients and waste
- 9. the bodys pump, muscular cone shaped organ