Forensics DSL Didn't Wilbur make a lovely chocolate cake last week? Answer: Burma. Didn't Wilbur make a lovely chocolate cake last week?
Human vs. Dog Hair 50 µm scan The dog hair is clearly thicker. It appears to have a diameter of ~30µm while the human hair is ~25µm thick. The segments.
Anatomy of Hair. This is a cross section of a hair showing all three layers
