Hair is considered this type of evidence.
This text written in 1883, contains a chapter on using hair in forensic investigations.
Hair consists of two parts:
In this medulla pattern, no separate pigmentation in the medulla.
Hair can vary in
In this medulla pattern, pigmented line broken at regular intervals.
You can compare the different parts of hair to a pencil, which part of the hair represents the pencil lead?
If you analyze hair and are able to perform DNA analysis, what type of evidence is the DNA?
In 1910, a comprehensive study of hair titled The Hair of Man and Animals was published by these French forensic scientists
All mammals have hair.
Hair works as a _____________________________ in association with muscles in the skin.
In this medulla pattern, contains only one unbroken line of color.
___________________ is a transparent outer layer of the hair shaft.
This is responsible for giving hair its color.
This microscope can be used to compare hair samples side by side.
Hair usually decomposes.
In order to extract DNA, this must be present in the hair.
This part of the hair surrounds the medulla.
This medulla pattern has a pigmented line unevenly spaced.
In humans, the pigment is denser near the ______________________.