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Chapter 5 - Integumentary
Chapter 5 of Medical Terminology Systems book by Gylys and Wedding
62
Medical
Graduate
09/16/2012

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Term
Androgen
Definition
Generic term for an agent (usually a hormone) that stimulates development of male characteristics
Term
Ductule
Definition
A very small duct
Term
Homeostasis
Definition
State in which the regulatory mechanisms of the body maintain an internal environment within tolerable levels, despite changes int he external environment
Term
Scrotum
Definition
Pouch of skin in the male that contains the testicles
Term
Synthesis
Definition
Formation of a complex substance by the union of simpler compounds or elements
Term
Synthesize
Definition
To produce by synthesis
Term
Adip/o
Definition
Fat
Term
Lip/o
Definition
Fat
Term
Steat/o
Definition
Skin
Term
Cutane/o
Definition
Skin
Term
Dermat/o
Definition
Skin
Term
Derm/o
Definition
Skin
Term
Hidr/o
Definition
Sweat
Term
Sudor/o
Definition
Sweat
Term
Ichthy/o
Definition
Dry/Scaly
Term
Kerat/o
Definition
Horny tissue; hard; cornea
Term
Melan/o
Definition
Black
Term
Myc/o
Definition
Fungus
Term
Onych/o
Definition
Nail
Term
Ungu/o
Definition
Nail
Term
Pil/o
Definition
Hair
Term
Trich/o
Definition
Hair
Term
Scler/o
Definition
Hardening; Sclera
Term
Seb/o
Definition
Sebu, sebaceous
Term
Squam/o
Definition
Scale
Term
Xen/o
Definition
Foreign, stranage
Term
Xer/o
Definition
Dry
Term
-Cyte
Definition
Cell
Term
-Derma
Definition
Skin
Term
-Logist
Definition
Specialist in the study of
Term
-Logy
Definition
Study of
Term
-therapy
Definition
Treatment
Term
Abscess
Definition
Localized collection of pus at the site of an infection
Term
Acne
Definition
Inflammation of the sevaceous glands and hair follicles of the skin with characteristic lesions that include blackheads, inflammatory papules, pustules, nodules, and cysts; usually associated with seborrhea
Term
Alopecia
Definition
Partial of complete loss of hair resulting from normal aging, an endocrine disorder, a drug reaction, anticancer medication, or a skin disease; commonly called baldness
Term
Bowen disease
Definition
Form of intraepidermal carcinoma characterized by red-brown scaly or crusted lesions that resemble a patch of psoriasis or dermatitis; called Bowen precancerous dermatosis
Term
Cellulitis
Definition
Diffuse, acute infection of the skin subcutaneous tissue
Term
Chloasma
Definition
Pigmentary skin disocloration usually occurring in yellowish brown patches or spots
Term
Comedo
Definition
Typical small skin lesion of acne vuglaris caused by accumulation of keratin, bacteria, and dried sebum plugging an excretory duct of the skin
Term
Dermatomycosis
Definition
Infection of the skin caused by fungi
Term
Ecchymosis
Definition
Skin discoloration consisting of a large, irrecgularly formed hermorrhagic area with colors changing from blue-black to greenish brown or yellow; commonly called a bruise.
Term
Eczema
Definition
Chronic skin inflammation characterized by erythema papules, vesicles, pustules, scales, crusts, scabs and possibly itching.
Term
Erythema
Definition
Redness of the skin caused by swelling of the capillaries
Term
Eschar
Definition
Damaged tissue following a severe burn
Term
Impetigo
Definition
Bacterial skin infection characterized by isolated pustules that become crusted and rupture
Term
Keratosis
Definition
Thickened area of the epidermis or any horny growth on the sin
Term
Lentigo
Definition
Small brown macules, especially on the face and arms, brought on by sun exposure, usually in a middle-aged or older person
Term
Pallor
Definition
Unnatural paleness or absence of color in the skin
Term
Pediculosis
Definition
Infestation with lice, transmitted by personal contact or common use of brushes, combs, or headgear
Term
Petechia
Definition
Minute, pinpoint hemorrhage under the skin
Term
Pressure Ulcer
Definition
Skin ulceration caused by prolonged pressure from lying in one position that prevents blood flow to the tissues, usually in bedridden patients; also known as decubitus ulcer
Term
Pruritus
Definition
Intense itching
Term
Psoriasis
Definition
Chronic skin disease characterized by circumscribed red patches covered by thick, dry, silvery, adherent scales caused by excessive development of the basal layer of the epidermis
Term
Purpura
Definition
Any of several bleeding disorders characterized by hemorrhage into the tissues, particularly beneath the skin or mucous membranes, producing ecchymosses or petechiae
Term
Scabies
Definition
Contagious skin disease transmitted by the itch mite, commonly through sexual contact
Term
Tinea
Definition
Fungal skin infection whose name commonly indicates the body part affected, slo called ringworm
Term
Urticaria
Definition
Allergic reaction of the skin characterized by the the eruption of pale red elevated patches called whales, or hives
Term
Verruca
Definition
Epidermal growth caused by a virus, also known as wards. Types include plantar warts, juvenile warts, and venereal warts
Term
Vitiligo
Definition
Localized loss of skin pigmentation characterized by milk-white patches
Term
Chemical peel
Definition
Chemical removal of the outer layers of skin to treat acne scarring and general keratoses; also called chemabrasion
Term
Debridement
Definition
Removal of necrotized tissue from a wound by surgical excision, enzymes, or chemical agents
Term
Fulguration
Definition
Tissue destruction by means of a high-frequency electric current; also called electrodesiccation
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