Animal Hair

2. What layer of hair contains the pigment that gives you your hair colour?
7. Forensic Scientist studies a hair's pattern, appearance of medulla and what?
8. What is the name of the inner layer of a hair?
9. What type of scale is short and wide and do not encircle the entire width of the hair?
10. Hair is made up of what? Hint: Keratin is an example of this substance.
11. What is the name of the middle layer of a hair?
12. The colour of hair is found in the cortex so the cuticle has to be what?
14. The scales of the cuticle fall in 2 groups: coronal scales and what?
15. What type of scale encircle the entire width of the hair?
16. The cuticle has a pattern formed by the overlapping of the dead cells that make the hair and we call these structures what?

1. What is the name of the outer layer of a hair?
3. A hair grows from what in a mammals skin?
4. What is the name of the protein that makes hair?
5. What type of scale is short and wide and do not encircle the entire width of the hair?
6. What is a long thread-like outgrowth from a follicle.
13. A hair is divided into how many regions?