Hair and Fibers

2. study of the forms of things.
3. made up of many filaments twisted or bonded together to form a thread or yarn
6. the outer cellular layer of a hair.
8. a continuous strand of fibers or filaments
9. the active phase of the hair
10. a transitional stage and about 3% of all hairs are in this phase at any time
12. polymers made up of one type of repeating unit.
13. substances that flow under heat and pressure and can, therefore, be molded into various shapes.
17. a fibrous protein forming the main structural constituent of hair
18. test result that comes out as positive but in reality is negative.
21. a natural pigment found in the skin
22. the resting phase and usually accounts for 6% to 8% of all hairs
25. the inner region of an organ or tissue
26. irregular-shaped, air spaces of varying shapes and sizes

1. the perpetrator of a crime will bring something into the crime scene and leave with something from it
4. refers to substances not composed primarily of hydrocarbons, that is, carbon and hydrogen
5. single strands of material
7. the lengthwise yarn or thread in a weave
11. a link between an unknown and known sample
14. the thickest hair layer.
15. the crosswise yarn or thread in a weave
16. a substance that has a molecular structure consisting chiefly or
19. of a large number of similar units bonded together
20. a fabric made up of two or more different types of fiber
23. fabrics woven in a distinctive pattern
24. a cloth material made up of fibers