Quick & Easy MT Ch 12 The Integumentary System
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| integument | skin or external covering of the body
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| epidermis | thin layer of skin above the dermis
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| dermis | thick layer of skin under the epidermis
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| Adipose | fatty
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| subcutaneous | layer of fat that serves as insulation and a cushion against shock. Below dermis
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| adip/o | fat
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| lip/o | fat
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| axill/o | axilla (armpit)
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| bacter/i | bacteria
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| bacteri/o | bacteria
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| erythemat/o | erythema or redness
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| follicul/o | follicle
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| ichthy/o | fish
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| kerat/o | horny
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| onych/o | nail
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| ungu/o | nail
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| pil/o | hair
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| trich/o | hair
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| seb/o | sebum
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| seps/o | infection
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| sept/o | infection
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| xer/o | dry
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| -cidal | killing
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| -static | keeping stationary
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| sudoriferous glands | sweat glands
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| sebum | oily substance produced by sebaceous glands that is responsible for lubrication of the skin
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| sebaceous glands | glands that arise from the hair follicles
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| ungual | pertaining to the nail
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| lesion | any visible, localized abnormality of the skin
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| nodule | raised area of the overlying skin
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| cyst | lesion thatis filled with fluid or a semisolid material
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| macules | discolored spot, non-elevated (freckle)
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| papules | small elevated lesion
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| pustule | fluid-filled sac containing pus
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| vesicle | blister less than 1 cm, filled with clear fluid
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| bulla | blister, larger than 1 cm
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| plaque | elevated lesion that appears as a large patch (dandruff)
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| wheals | elevated and irregularly shaped lesions (lesions seen with urticaria / hives / allergic reaction)
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| fissure | linear cracks in the dermis
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| Ulcer | deep, irregular erosions that extend into the dermis
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| Atrophy | characterized by thinning with the loss of skin markings (stretch marks)
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| keloid | excessive overgrowth of unsightly scar tissue
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| laceration | torn, jagged wound
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| incision | smooth-edged wound produced by a sharp instrument
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| aseptic | free of pathogenic organisms (without infection)
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| puncture | wound made by piercing
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| abrasion | skin is scraped or rubbed away by friction
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| contusion | (bruise) is caused by a blow to the body that does not break the skin
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| Superficial burn | first degree, only epidermis, red, no immediate blisters
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| deep partial-thickness burn | second degree, extends into dermis, red and moist, blistered
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| full thickness | third degree, throughout the dermis and third degree, epidermis, sometimes into the subcutaneous layer, hard, dry and leathery, whit, deep red, yellow, brown to black
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| Deep full thickness | fourth degree, no skin layers remain, underlying bone and muscle are damaged, wound is blackened and depressed, muscle and bone are exposed
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| abcess | a cavity that contains pus caused by an infectious microorganism and surrounded by inflamed tissue
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| albinism | an absence of normal pigmentation, present at birth
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| cellulitis | an acute infection of the skin and subcutaneous tissue characterized most commonly by local heat, redness, pain and swelling
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| cyanosis | a bluish discoloration of the skin and mucous membranes
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| dermatitis | an inflammatory condition of the skin
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| discoid lupus erythematosus (DLE) | chronic disorder, primarily of the skin, characterized by lesions that are covered with scales (reddish facial "butterfly" rash)
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| frostbite | damage to skin, tissues and blood vessels as a result of proloned exposure to cold
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| furuncle | boil, localized skin infection originating in a gland or hair follicle
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| hypopigmentation | unusual lack of skin color
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| ichthyosis | skin that is dry and scaly, resembling fish skin
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| lipoma | a benign tumor consisting of mature fat cells
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| malignant melanoma | skin cancer, composed of melanocytes
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| mycodermatitis | inflammation of skin caused by a fungus
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| necrosis | death of areas of damaged or diseased tissue or bone surrounded by healthy tissue
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| onychomycosis | fungal infection of the nail
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| pediculosis | lice
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| petechiae | tiny purple or red spots appearing on the skin as a result of tiny hemorrhages withing dermal or submucosal layers (hickey)
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| scabies | a contagious dermatitis caused by the itch mite
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| scleroderma | chronic hardening and thickening of the skin
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| uticaria | a skin eruption characterized by wheals of varying shapes with pale centers (hives)
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| xerosis | a minor irritation of the skin characterized by excessive dryness, which can lead to scaling, thinning and injury
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| Acne vulgaris | acne, blackheads, whiteheads, pus-filled lesions
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| folliculitis | inflammation of a hair follicle
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| hidradenitis | inflammation of a sweat gland
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| seborrhea | excessive production of sebum
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| trichosis | any abnormal condition of hair growth (baldness or excessive growth in an unusual place)
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| bacteriostatic | inhibiting the growth of bacteria
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| bactericidal | killing bacteria
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| asepsis | absence of germs
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| sepsis | infection or contamination of germs
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| transdermal | through the skin
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| antimicrobial | medicine applied to broken skin to prevent infection
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| aspiration | the act of withdrawing fluid from a cyst with a syringe
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| biopsy | the removal of a small piece of tissue for microscopic examination
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| cryosurgery | use of subfreezing temperature to destroy tissue (wart removal)
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| curettage | scraping of material from a surface to remove abnormal tissue
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| debridement | removal of foreign material and dead or damaged tissue, especially from a wound
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| eletrolysis | destruction of a substance by passing electrical current through it (hair removal)
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| dermabrasion | sanding of skin
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| axillary | pertaining to the armpit
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Created by:
MrsSlagter
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