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Chapter 18 Vocabulary
Course: Forensic Science (CHEM1118)
36 Documents
Students shared 36 documents in this course
University: Fairleigh Dickinson University
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● Anagen Growth Phase
○ Active growing period of hair
● Catagen Growth Phase
○ Transition phase between growth and rest phases.
● Cortex
○ Middle and thickest layer of hair in humans; contains color granules.
● Cortical Fusi
○ Small, bubble-like structures in the cortex of the hair.
● Cuticle
○ Outermost layer of hair; consists of overlapping scales of keratin.
● Epidermis
○ Outer layer of skin.
● Follicle
○ Structure from which hairs originate and grow.
● Keratin
○ Substance that makes up the cuticle of the hair.
● Medulla
○ Inner layer of hair.
● Melanin
○ Pigment responsible for hair color.
● Melanocyte
○ Cells that produce melanin; the pigment responsible for hair color.
● Ovoid Bodies
○ Structures in cortex; their function is unknown.
● Telogen Growth Phase
○ Rest phase when hair stops growing completely.