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Integumentary sys 4
Integumentary System, chapter 4
Question | Answer |
---|---|
The integumentary system includes the | skin, hair and nails |
the skin can be considered part of your | immune system |
cutane/o, derm/o or dermat/o | skin |
percutaneous | pertaining to through(per) the skin |
Percutaneous Transluminal Coronary Angioplasty (PTCA) | surgical repair of a coronary artery with a catheter inserted through the skin and through the lumen of a blood vessel |
subcutaneous (subQ and subcu) | pertaining to under(sub) the skin |
Subcutaneous tissue is AKA the | hypodermis |
dermatologist | specialist in the study of the skin |
dermatitis | inflammation of the skin AKA cellulitis |
dermatome | instrument used to cut skin |
the most common dermatome is a | scalpel |
epidermal | pertaining to the outer layer(epi-above,upon,outer) of skin(epidermis) |
erythroderma | abnormal red skin color AKA 1. erythema 2. erythematous 3. rubeosis (red like a ruby) |
IntraDermal (ID) | pertaining to within the skin |
leukoderma | white skin |
dermatoconiosis | abnormal condition of the skin caused by dust(coni/o) |
coni/o | dust |
dermatoautoplasty | surgical repair of the skin with your own skin (skin graft with your own skin) |
dermatoheteroplasty | surgical repair of the skin using another's skin (skin graft using someone else's skin) |
xeroderma (sounds like zeroderma) | dry(xero) skin |
xero- | dry |
pachy- | thick |
pachyderma | thick skin |
xanthoderma (sounds like zanthoderma) | yellow skin AKA jaundice or icterus |
xantho- | yellow |
onych/o or ungu/o | nail |
onychocryptosis | abnormal condition of an ingrown(hidden) nail |
crypt/o | hidden |
onychomalacia | a condition of nail softening |
malacia | softening |
onychomycosis | an abnormal condition of a/the nail(s) caused by fungus(myc/o) |
myc/o | fungus (plural) fungi (singular) |
onychectomy | excision (surgical removal) of a nail |
onychophagia | a condition of nail(eating) biting |
-phagia | swallowing, biting, hunger |
paronychia | a condition of inflammation adjacent (next to) to a nail |
ungual | pertaining to a nail(s) |
seb/o | sebum (oil) |
seborrhea | excessive flow of sebum(oil) |
trich/o | hair |
trichomycosis | an abnormal condition of fungus(myc/o) in the hair(axillary) |
Be careful, the term trichomonas refers to a type of | STD Sexually Transmitted Disease |
adip/o, lip/o or steat/o | fat |
adipose | pertaining to (-ose) fat tissue |
The suffix -ose also means | sugar |
Examples of sugar include: | glucose, sucrose, dextrose, lactose, fructose and maltose |
lipoid | resembling(-oid) fat |
steatoma | a fatty (steat/o) tumor or mass(-oma) |
rhytidectomy | surgical removal of wrinkles (rhytid/o) AKA a rhytidoplasty |
rhytid/o | wrinkles |
a rhytidectomy (rhytidoplasty) is AKA a | face lift |
Botox | botulism toxin injected to treat facial wrinkles |
debridement (debride) | removal of necrotic (dead) tissue and/or foreign matter |
disseminate (dissemination) | to scatter over a considerable area |
pruritus (pruritic) | itching |
pediculosis | lice (plural) (louse, singular) |
nits | lice ova(eggs) |
scabies | skin infection caused by the itch mite |
suboriferous glands | glands that produce sweat |
Sweat is released through ossa(openings, plural) called | suboriferous pores |
diaphoresis (diaphoretic) | profuse sweating |
Iodoform gauze | a product name for wound packing |
Penrose drain | a product name for a wound drain |
dehiscence | bursting open of a surgical abdominal wound |
evisceration (eviscerate) | spilling out of abdominal contents due to dehiscence |
lesion | any pathological (not normal) change in structure or function |
alopecia | hair loss (baldness) |
alopecia is a common side effect of | antineoplastic medication AKA chemotherapy |
cicatrix (singular) (cicatrices, plural) | scar(s) |
keloid | a hypertrophied scar |
troph/i, or plasia | growth or development |
Keloids are associated with | surgery and 3rd degree burns |
ulcer | an erosion(wearing away) of the skin or mucous membrane |
decubitus ulcer | bedsore or pressure ulcer |
Decubitus ulcers commonly occur on | bony prominences (pressure points) |
Bony prominences include: | 1. Coccyx AKA the tailbone 2.Calcanei (plural, calcaneus-singular) AKA the heel bones 3.Olecranons (holy crayon) AKA the elbows 4.Scapulae(plural, scapula-singular) AKA shoulder bones 5.Pelvic bones such as the ilia(hips) and ischia(butt) |
Bony prominences include continued: | 6.Occipital bone located at the posterior base of the cranium(skull) 7.Patellas AKA the knees |
edema (edematous) | tissue swelling (accumulation of fluid) |
pitting edema | excessive edema causing pitting(indentations) after light palpation(touch) (Memory Foam) |
leukoplakia | white patches on oral mucous membranes |
-plakia | patches |
Leukoplakia is associated with a | premalignant condition |
macule | flat usually erythematous lesion |
papule | raised lesion |
nodule | larger papule |
vesicle | a clear liquid filled papule AKA blister, bulla(singular) (bullea,plural) (large blister), bleb (small blister) |
pustule | a papule filled with pus |
abscess | a collection of pus |
acne | inflammatory papular(raised lesion) and pustular(a papule filled with pus) eruptions caused by clogging of sebaceous(oil) glands AKA pimples, or zits |
comedo(singular)(comedones, plural) | whitehead(s) or blackhead(s) |
furuncle | a boil (a type of abscess, filled with pus) |
carbuncle | cluster (car load) of furuncles (a type of abscess filled with pus) |
ecchymosis (ecchymotic) | black & blue mark AKA hematoma, contusion, or bruise |
Ecchymosis is caused by | bleeding under the skin |
petechiae (plural) | pinpoint skin hemorrhages |
purpura | a combination of ecchymosis and petechiae |
verruca(e) | wart(s) |
abrasion | mechanical superficial damage to the skin AKA "scrape" |
excoriation (excoriate) | chemical superficial damage to the skin An example is "diaper rash" |
urticaria | hives AKA wheals |
cyst | a thickening or lump |
induration | abnormal hard spot |
tinea | fungus |
An example of a fungal skin infection is | tinea corporis (ring worm) |
fissure | a crack or groove |
Fissures can be caused by | tinea pedia ("athlete's foot") |
laceration | tissue that is cut, torn, or ripped |
avulsion | tearing any part of the body away from the whole |
psoriasis | erythematous lesions with silvery white scales |
pallor | paleness |
albinism | congenital absence of skin pigmentation(melanin) |
vitiligo (Michael Jackson) | localized loss of skin pigmentation(melanin) characterized by milk-white patches |
cyanosis (cyanotic) | abnormal bluish coloration |
Cyanosis can be a sign of | hypoxia or hypothermia |
ichthyosis | dry scaly skin |
crustation(s) | scab(s) |
callus | hypertrophied skin |
impetigo | vesicular and pustular bacterial skin disease |
neoplasm or neoplasia | new growth |
Neoplasm and neoplasia are terms commonly associated with | Cancer(Ca) |
nevus | mole or birthmark |
melanoma | black tumor |
Melanoma is considered a | malignant neoplasm |
I | Incision(lance) and Drainage |
An I&D is commonly performed on an | abscess |
FS | Frozen Section |
A frozen section (FS) is a type of | biopsy (Bx) |