Structure of Hair
Hair and Scalp Analysis
Disorders
Abnormal Hair Loss
100

Part of the hair located below the surface the epidermis

Hair Root

100

Thickness or diameter of one strand

Hair texture

100
Technical term for grey hair or lack of melanin in the hair

Canities

100

Abnormal hair loss

Alopecia

200

Part of the hair that goes above the skin surface

Hair Shaft

200

How many individual strands are on one head

Density

200

Beaded hair

Moni lethrix

200

Terminal hair loss turns into vellus hair

Androgenic alopecia

300

Tube like depression or pocket in the skin that contains the hair root

Hair follicle

300

Ability of hair to absorb mouisture 

Porosity

300

Technical term for dandruff

Ptyriasis

300

Hair loss in certain areas

Alopecia areata

400

Lowest part of a hair root

Hair bulb

400

Av=Bility of the hair to stretch and return to its normal length without breaking

Elasticity

400

Head lice infestation

Pediculosis capitis

400

Complete body hair loss

Alopecia universalis

500

Small, cone shaped elevation located at the base of the hair follice that fits into the hair bulb

Dermal papilia

500

Shape of a hair strand

Wave pattern

500

Inflammation of the subcutaneous tissue, like a furuncle but larger

Carbuncle

500

Temporary hair loss experiences after pregnancy

Postpartum alopecia

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