Across
- 3. body plan cut into right and left regions
- 6. extensions that help the cell increase surface area and absorb more
- 7. the skin is ________ to the skeletal bones
- 9. a chemical reaction in which biomolecules are broken apart with water
- 10. back of the knee
- 12. makes energy
- 14. neck
- 18. the system that recognizes stimuli from outside environment
- 19. another name for anterior
- 20. the study of cells
- 23. type of muscle tissue that is voluntary
- 25. arm
- 26. DNA makes a copy of itself
- 27. wrist
- 28. ankle
- 29. curve of the shoulder
Down
- 1. point of shoulder
- 2. the study of tissues
- 4. the part of the amino acid with the nitrogen group
- 5. arm
- 8. term for backside or "back"
- 11. calf
- 13. the passive transport of water
- 15. the germ layer that the epidermis, skin gland and nervous system develop
- 16. a protein that is a catalyst
- 17. monomer for carbohydrate
- 21. cheeks
- 22. term used when epithelial tissue is one layer
- 24. 5 elements found in nucleic acids