The pattern that fills both the medulla and the cortex.
What is solid?
100
The first stage of the hair cycle, the period of active growth when the cells around the follicle are rapidly dividing and depositing materials within the hair.
What is the anagen stage?
100
The macroscopic characteristics of hair.
What are length, color, and curliness?
100
The chemical found in Napoleon's hair that led to the suspicion of murder.
What is arsenic?
100
The approximate number of strands of hair humans lose each day.
What is 100?
200
This pattern has no separate pigmentation.
What is none?
200
The length of the anagen stage.
What is 1,000 days?
200
The microscopic characteristics of hair.
What are pattern of the medulla, pigmentation of the cortex, and types of scales on the cuticle.
200
The victim found wrapped in Gun Alley.
Who is Alma Tirtsche?
200
The number of hair types there are.
What is 6?
300
This pattern has a pigment line broken at regular intervals.
What is interrupted/intermittent?
300
The percentage of hair in the anagen stage.
What is 80-90%?
300
The typical magnification for viewing hair.
What is between 40 times and 400 times?
300
The cause of Eva Shoens' death.
What is a gunshot to the head?
300
The approximate age at which all hair follicles are formed.
What is 5 months old?
400
This pattern has one unbroken line of color.
What is continuous?
400
It follows the anagen stage.
What is the catagen stage?
400
A particularly useful microscope for hair analysis.
What is a comparison microscope?
400
He originally challenged the theory of Napoleon's death.
Who is Ben Weider?
400
The medullary cortex of most human hair.
What is .33 or less?
500
This pattern has an unevenly spaced pigmented line.
What is fragmented/segmented?
500
The stage during which the hair follicle is dormant or resting and hairs are easily lost. About 10 to 18 percent of all hairs are in this final stage.
What is the telogen stage?
500
This involves using a special objective lens and special condenser with a compound microscope.