Question

What is a medulla? What do forensic scientists use this for?

Answer 1

A medulla is the inner region of an organ or tissue the forensic scientist use it for they use it to find where hair comes from
And to distinguish between animal and human hair

Answer 2

the inward district of an organ or tissue, particularly when it is unmistakable from the external area or cortex (as in a kidney, an adrenal organ, or hair).

"the adrenal medulla produces adrenaline"

What do legal researchers involve this for? Scientific researchers might search for the presence or nonappearance of a medulla, which is a bunch of cells that goes through a hair. The medulla is ordinarily unique relying upon the species that the hair came from, which makes it one method for recognizing creature and human hair.