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Med Term Chap. 3
Question | Answer |
---|---|
Integumentary System | Skin |
outermost layer the one that is visible | Epidermis |
scaly appearance | Squamous cell |
under the epidermis home to hair follicles, nerves and glands | Dermis |
The skin had 2 types of glands which are cells that release fluid | Sweat glands (hidro)- release waste and cool Sebaceous glands (sebaceous)- secrete oil as a natural moisturizer for skin and hair |
nails made of hard substance called what? | Keratin |
adip/o, lip/o, steat/o | Fat adipocyte, lipoma, steatosis |
cutane/o, derm/o, dermat/o | Skin subcutaneous, epidermal, dermatology |
hidr/o | Sweat hyperhidrosis, hypohidrosis |
squam/o | Scale squamous layer |
what are the 2 skin abnormality groups? | Unusual skin texture Unusual skin color |
What are problems with skin texture? | hardness or horniness- kerato dryness- xero |
kerat/o | hard, horny keratosis, keratoderma |
pil/o, trich/o | hair piloid, atrichosis |
crypt/o | hidden onychocryptosis |
lack of sweat | hypohidrosis |
xer/o | dry xeroderma (zeraderma) |
lack of sweating | anhidrosis an-hi-DROH-sis |
blue sweat | cyanidrosis |
loss of pigmentation | depigmentation |
skin pain | dermatalgia |
skin pain | dermatodynia |
loss of skin | dermatolysis |
redness | erythema |
red skin | erythroderma |
sweating blood | hermathidrosis |
the formation of sweat | hidropoiesis |
excessive sweating | hyperhidrosis |
excessive growth of horny skin | hyperkerotosis |
excessive melanin in the skin | hypermelanosis |
excessive pigment in the skin | hyperpigmentation |
diminished sweating | hypohidrosis |
diminished melanin in the skin | hypomelanosis |
diminished pigment in the skin | hypopigmentation |
white skin | leukoderma |
to soften the skin | macerate |
eating or biting the nails | onychophagia |
formation of oil (sebum) | sebopoiesis |
discharge of oil (sebum) | seborrhea |
alb/o | white |
erythr/o | red |
leuk/o | white |
melan/o | black |
onych/o, ungu/o | nail |
pachy/o | thick |
sebace/o, seb/o | oil |
xanth/o | yellow |
abrasion | a scraping away of skin |
abscess | a localized collection of pus in the body |
acne vulgaris | common acne; an inflammation of the skin follicles |
actinic dermatitis | inflammation of the skin caused by skin exposure |
actinic keratosis | horny skin condition caused by sun exposure |
adipocele | a hernia filled with fatty tissue |
albinism | lack of pigment in skin causing patient to look white |
albino | a person afflicted with albinism |
allograft/ homograft | skin transplant taken from another member of the patients species |
alopecia | baldness |
anesthetic | a drug that temporarily blocks sensation |
antibiotic | a drug that destroys or opposes the growth of microorganisms |
antihistamine | a drug that opposes the effects of histamine |
antiprurtic | a drug that prevents or relieves itching |
antiseptic | a drug that prevents sepsis (rotting of flesh) by killing microorganisms |
electrodesiccation | using electricity to destroy tissue by drying it |
epidermal | pertaining to the skin |
epidermal tumor | tumors on the skin |
erosion | from Greek, for redness |
erythrocyanosis | a red and/or blue discoloration of the skin |
excisional biopsy | removal of an entire lesion for examination (to cut it out) |
excoriation | a scratch |
first-degree burn | a burn affecting only the epidermis or superficial layer of the skin |
fissure | a crack in the skin |
fourth-degree burn | a deep burn affecting not just all layers of the skin but also underlying tissues like muscle, fascia, or bone |
heterograft/ xenograft | skin transplant taken from a species other than the patients- different species |
hidradenitis | inflammation of the sweat glands |
hidradenoma | tumor of the sweat gland |
ichthyosis | a condition in the skin that is dry and scaly resembling fish scales |
impetigo | a highly contagious bacterial infection of the skin |
incision and drainage (I&D) | to cut into a wound to allow trapped infected liquid to drain |
atopic dermatitis | an unusual inflammation of the skin |
autographt | skin transplant taken from a different place on the patients body |
basal cell carcinoma | cancerous tumor of basal skin cells |
biopsy | removal of tissue in order to examine it |
bulla | large blister....bubble |
chemosurgery | removal of tissue that has been destroyed using chemicals |
chemotherapy | treatment using chemicals |
cherry angioma | a small blood vessel tumor |
cicatrix (plural cicatrices) | scar |
comedo | a hair follicle plugged with sebum- black head/ white head |
crust | dried substance on the skin |
cryosurgery | destruction of tissue through freezing |
culture & sensitivity | growing microorganisms in isolation in order to determine which drugs they might respond to |
decubitus ulcer | bed sore |
dermabrasion | rubbing or scraping away the outer surface of skin |
dermatitis | inflammation of the skin |
dermatofibroma | a fibrous skin tumor |
dermatomycosis | a fungal skin condition |
dermatoscope | instrument used to look at the skin |
dermatosis | skin condition |
dermopathy | skin disease |
dermoscopy | procedure for looking at the skin |
dysplastic nevus | a mole with bad changes/formations (often precancerous) |
ecchymosis | a larger bruise |
eczema | a red, itchy rash that may weep or ooze, then become crusted ans scaly |
electrocauterization | using electricity to destroy tissue by burning it |
xanthoma | a yellow tumor |
xanthosis | a yellowing of the skin |
xeroderma | dry skin |
xerosis | condition of dryness |
percutaneous | pertaining to though the skin |
petechia | a small bruise |
plaque | a solid mass on the surface of the skin |
postpartum alopecia | baldness experienced by women after a pregnancy |
pruitus | swollen, raised, itchy areas of the skin |
psoraisis | a skin condition characterized by patches of itchy, red, scaly skin |
pustule | a pus filled blister |
rhytidoplasty | reconstruction of wrinkled skin |
scale | skin flaking off |
sclerodermatitis | inflammation of the skin accompanied by thickening and hardening |
scleronychia | thickening and hardening of the nails |
seborrheic deramatitis | inflammation of the skin caused by the discharge of oil |
second-degree burn | a deeper burn affecting both the epidermis and dermis |
spider angioma/ telangiectasia | the overexpansion of the blood vessel |
squamous cell carcinoma | cancerous tumor of squamous skin cells |
steatitis | inflammation of fat tissue |
steatoma | a fatty tumor |
subcutaneous | pertaining to beneath the skin |
third-degree burn | a deep burn affecting the epidermis, dermis, and subcutaneous layer |
tinea | a fungal condition often called "ringworm" due to its circular appearacne |
transdermal | pertaining to through the skin |
trichomycosis | a fungal condition of the hair |
tumor | a larger solid mass |
ulcer | a sore |
vascular lesion | wounds related to blood vessels |
verruca | a wart |
vesicle | small blister |
vitiligo/patch | larger, flat, discolored area |
xanthoderma | yellow skin |
incisional biopsy | removal of a portion of a lesion for examination ( to cut into) |
intradermal | pertaining to inside the skin |
keloid | overgrowth of scar tissue |
keratogenic | causing horny tissue development |
keratosis | horny tissue condition |
lipectomy | removal of fatty tissue |
liposuction | removal of fatty tissue using a vacuum |
macule | small, flat discolored area (freckle) |
malignant cutaneous neoplasm | a harmful new formation of the skin tissue (skin cancer) |
malignant melanoma | a harmful tumor of melanin cell |
mycodermatitis | inflammation of the skin caused by fungus |
mycosis | fungus condition |
necrosis | tissue death |
nevus | mole |
nodule | a solid mass that extends deeper into the skin |
onychectomy | remove a nail |
onychia | a nail condition |
onychocryptosis | an ingrown nail |
onychodystophy | poor nourishment and development of the nail |
onycholysis | the loss of a nail |
onychomalacia | abnormal softening of a nail |
onychomycosis | a fungal condition of the nail |
oncyopathy | nail disease |
onychotomy | incision into a nail |
pachyderma | tough skin |
papule | a small solid mass |
paronychia | a condition of the tissue around a nail |