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Chapter 12
Integumentary System
68
Medical
Not Applicable
04/09/2011

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Term
epidermis
Definition
thin outer layer of the skin
Term
dermis
Definition
the thick layer under the epidermis-connective tissues containing lymphatics,nerves,blood vessels, hair follicles,sebaceous glands, and sweat glands
Term
subcutaneous adipose tissue
Definition
located under the dermis-composed of fat that serves as insulation and a cushion against shock
Term
cutaneous
Definition
means pertaining to the skin
Term
subcutaneous
Definition
means beneath the skin
Term
adip/o, lip/o
Definition
fat
Term
axill/o
Definition
axilla, armpit
Term
bacter/i, bacteri/o
Definition
bacteria
Term
cutane/o, derm/a, derm/o, dermat/o
Definition
skin
Term
erythemat/o
Definition
erythema, redness
Term
follicul/o
Definition
follicle
Term
ichthy/o
Definition
fish
Term
kerat/o
Definition
horny tissue (tissue containing keratin)
Term
onych/o, ungu/o
Definition
nail
Term
pil/o, trich/o
Definition
hair
Term
seb/o
Definition
sebum
Term
seps/o
Definition
infection
Term
sept/o
Definition
infection or septum
Term
xer/o
Definition
dry
Term
-cidal
Definition
killing
Term
-static
Definition
keeping stationary
Term
pilomotor muscles
Definition
cause erection of the hairs of the skin in response to a chilly environment, emotional stimulus, or skin irritation
Term
axilla
Definition
armpit
Term
sudoriferous glands
Definition
sweat glands
Term
sebaceous glands
Definition
generally arise from the hair follicles and produce sedum
Term
sedum
Definition
oily substance that inhibits the growth of bacteria and is responsible for lubrication of the skin
Term
skin lesion
Definition
visible localized abnormality of the skin as a wound, rash or sore.
Term
seborrheic keratosis
Definition
benign skin lesions often found on elder people some lesions deeply pigmented
Term
cyst
Definition
filled with fluid or a semisolid material
Term
nodule
Definition
a raised area of the over lying skin
Term
macules
Definition
freckles small and unraised - disclored spots
Term
papules
Definition
moles - raised
Term
plaque
Definition
dandruff - is elevated and appears as large patch
Term
vesicles
Definition
blisters less than 1cm and filled e clear fluid
Term
bullae
Definition
blisters greater than 1 cm filled w clear fluid
Term
pustules
Definition
vesicles filled w cloudy fluid or pus
Term
wheals
Definition
elevated irregular shaped lesion- an allergic skin eruption
Term
atrophy
Definition
wasting of the epidermis - appears thin and transparent - stretch marks
Term
ulcer
Definition
irregular shaped erosions that extend into the dermis
Term
fissures
Definition
deep linear splits through the epidermis into the dermis-athletes foot
Term
keloid
Definition
excessive overgrowth of unsightly scar tissue
Term
laceration
Definition
torn, jagged wound
Term
incision
Definition
smooth edged wound produced by a sharp instrument
Term
aseptic
Definition
free of pathogenic organisms
Term
abrasion
Definition
skin is scraped or rubbed away by friction
Term
contusion
Definition
bruise caused by blow tot he body that does not break the skin
Term
ABA
Definition
American Burn Association
Term
TSBA
Definition
total body surface area
Term
skin graft
Definition
skin is implanted to cover areas where skin has been lost
Term
DLE
Definition
discoid lupus erythematosus - chronic disorder, of skin, lesions that are covered w sclaes-reddish facial rash
Term
wound irrigation
Definition
flushing of an open wound using a medicated solution, water, sterile saline (balanced salt solution) or antimicrobial liquid preparation
Term
topical medications
Definition
drugs placed directly on skin
Term
asepsis
Definition
means absence of germs
Term
transdermal drug delivery
Definition
method of applying a drug to unbroken skin
Term
trans-
Definition
across or thru
Term
-cidal
Definition
killing
Term
top/o
Definition
place
Term
necr/o
Definition
dead
Term
-osis
Definition
condition
Term
pil/o
Definition
hair
Term
motor
Definition
mover, pertaining to motion
Term
epi-
Definition
above
Term
sub-
Definition
below,under
Term
-ous,-ic
Definition
pertaining to
Term
primary lesions
Definition
are initial reactions to an underlying problem that alters one of the structural components of the skin
Term
skin lesion
Definition
any visible , localized abnormality of the skin, such as wound, rash or sore.
Term
-genic
Definition
produced in
Term
py/o
Definition
pus
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