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forensics, 3rd hour
Question | Answer |
---|---|
what are 2 collection methods for hair and fiber? | the tape method and the vaccum/sweep method |
where can you find hair and fibers? | rugs,shower,pillow,couch. |
what are the classification of fibers? | mineral,animal,synthetic,vegetable. |
what are some test to help identify fibers? | burn test, solvent test, stain test, microscopic test. |
what can a fiber or hair help you do? | catch or help eliminate some suspacts. |
what is a cortex? | largest portion of the hair shaft. |
what is a cuticle? | the outter layer of the hair. |
what is the meddula? | the middle of the hair. |
from what part of the body is it best to get hair from? | the scalp. |
a dogs meddula is very what? | think or large. |
what are 2 scale types? | spinous, and coronal. |
what is the name for the study of hair? | trichology |