Across
- 4. cells that make cartilage
- 6. hydrophobic tails and hydrophilic heads
- 10. outer layer of skin
- 13. forehead region
- 14. chest region
- 15. plane that divides into equal left/right parts
- 16. process of cell division
- 18. skin organ system
- 20. around the heart
- 22. cells in a matrix
- 23. toward the head
- 24. tail-like cell structure for movement
Down
- 1. molecules diffuse from high to low ____
- 2. active transport of large particles out of cell
- 3. function of parts
- 5. movement of water across the cell membrane
- 7. looks stratified but isn't
- 8. head cavity
- 9. junctions that prevent molecules from passing
- 11. below; away from the head
- 12. cheek
- 17. squished cells
- 19. identifying parts
- 21. outer surface of ET
