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Skin Theory
Functions of the Skin, Composition of the Skin & Skin Diseases and Disorders
| Question | Answer |
|---|---|
| Functions of the Skin | sensation, secretion, absorption, regulation, protection & excretion |
| Composition of the Skin | epidermis, dermis & subcutaneous |
| Layers of the Epidermis | stratum- corneum, lucidum, granulosum, spinosum, germinativum & adipose |
| Macules | freckle |
| Papules | pimple, zit |
| Vesicles | fever blister |
| Bulla | large blister (from burn) |
| Pustules | large zit |
| Wheals | hives |
| Tumors | nodule, solid mass |
| Scales | shedding of dead cells; psoriasis |
| Crusts | scab |
| Excoriations | scratch |
| Fissures | chapped lips |
| Scars | keloid (not flat; bubbled) |
| Ulcers | open lesion |
| Callus | thickening of the skin (caused by friction) |
| Verruca | wart |
| Skin Tags | elevated growth |
| Chloasma | liver spot (age spot) |
| Moles | raised freckle |
| Nevus | birthmark |
| Albinism | lack of pigment |
| Vitiligo | irregular patches of white skin |
| Comedones | blackheads |
| Milia | whiteheads |
| Acne | chronic inflamation, skin condition; disorder of sebation gland |
| Rosacea | congestion of cheeks & nose (red & inflamed) |
| Asteatosis | dry scaly skin |
| Seborrhea | excesive secretion of sebation gland |
| Steatoma | cyst filled with sebum |
| Furnuncles | boil; bacterial infection |
| Carbuncles | infection of folicle |
| Bromidrosis | foul smelling prespiration |
| Anhidrosis | lack of prespiration |
| Hyperhidrosis | excessive or overproductive prespiration |
| Miliaria Rubra | heat rash |
| Dermatitis | inflamation of the skin |
| Eczema | dry or moist lesion with inflamation |
| Impetigo | crested lesion caused by bacterial infection |