Across
- 2. regulates body temperature
- 5. what is the thickest layer
- 7. a fiber that has a smooth surface
- 10. influences the curl of the hair
- 11. wool is an example of a
- 13. course or fine
- 15. a cross section is circular, triangular, ,and flatened
- 16. what stage does the hair change?
- 18. what is one example of destructive testing methods? fibers
- 19. how many types of medulla's are there ?
Down
- 1. reveal characteristic shapes
- 3. what type of tape do forensic scientist need to obtain fibers
- 4. dormant follicle
- 5. the is the outermost layer
- 6. much thicker in animals
- 8. fibers are classified as what type of evidence
- 9. what stage does the hair actively grow
- 12. embedded in the skin that produces the hair shaft
- 14. fiber can show color and chemistry
- 17. acrylic is an example of a