Anatomy of the HAIR
the 2 types of medulla patterns that are found in human hair
What are NO medulla or fragmented?
2 main parts of the hair
What are the follicle and shaft?
this type of microscope is used to magnify hair 50,000X or more. It shows great detail or the interior of the sample.
What is the Electron Microscope?
average of how often hair is replaced
What is every 3 years?
to test hair for chemicals and drugs, you must do this first
What is dissolve in solvent?
the layer of the hair shaft provides the hair with elasticity as well as the quality
What is the cortex?
the main function of hair
What is regulate body temperature?
this part of the hair is located above the epidermis
What is the hair shaft?
What is Anagen?
this type of microscope is used for side by side viewing of 2 different hairs
What is the comparison microscope?
the name of the pigment in human hair that is responsible for the blonde/red color
What is Pheomelanin?
this part of the hair is responsible for oil secretion
What is the sebaceous gland?
the part of the hair that is classified as class, biological, circumstantial
What is the hair shaft?
your hair density and number of hair follicles does this as a person ages
What is decrease?
2 ways to pick up hair evidence where there are many stands
What is vacuuming and gloved hand?
the name of the pigment in human hair that is responsible for the black/brown color
What is Eumelanin?
this feeds the hair with food and nutrients
What are the capillaries?
the part of the hair that is classified as individual, biological, circumstantial
What is the hair follicle?
the stage of hair growth that is described as regressive and slow
What is Catagen?
the name of the packaging for collected hair evidence
What is a bindle?
3 layers of the hair
What are the cuticle, cortex and medulla?
the part of the hair that plays a pivotal role in hair formation
What is the papilla?
the layer of the skin where the follicle is housed
What is the dermis?
What is Telogen?
the kind of transfer where stands of hair stick to your socks and are transferred to another part of your house
What is secondary transfer?