Chapter 3 Flashcards
What is the first line of defense for the body
skin
What are the components of the skin
epidermis, dermis, hypodermis
What comprises the epidermis
mostly squamous (scaly) cells
What is in the dermis
thick fibers that are flexible and strong
What makes up the integumentary system
skin, hair, nerves, arteries, veins, glands, and nails
adip/o lip/o and steat/o
fat
cutane/o derm/o dermat/o
skin
pil/o trich/o
hair
hidr/o
sweat
onych/o and ungu/o
nail
squam/o
scaly
seb/o and sebace/o
oil
ichthyo
scaly skin
kerato
hardness
pachyo
thickness
xero
dryness
rhytido
wrinkled
leuko alb/o
whiteness
erytho
redness
xantho
yellowness
melano
blackness
cyan/o
blueish
pruritis
an itch
macerate
to soften the skin
alopecia
baldness
comedo
blocked hair follicle
urticaria
swollen itchy areas of skin
centrifugal
rash that starts in the middle and spreads out
centripetal
rash that starts outside and spreads in
papules
rashes that are smaller than a cm
nodules
rashes that are bigger than 1 cm
plaques
large, flat rashes
vesicles
bumps that are bigger than 1 cm and contain clear fluid
bulla
bumps that are smaller than 1 cm and contain clear fluid
pustules
bump filled with pus
abscesses
large pustules
cherry angioma
raised blood vessel
telangiectasia
overexpansion of blood vessels
petechiae
small bruise
ecchymosis
large bruise
what are the three types of skin biopsies
excisional removal, shave (small slices), and punch (removing a circular area)
culture and sensitivity
used to determine what the pathogen is and what its sensitive to
excisional vs. incisional
complete vs. incomplete
cicatrix
scar
kel-
tumor
nevus
birthmark or mole
dysplastic nevus
mole with abnormal formation
verruca
wart
eczema
itchy rash that becomes crusty and scaly
atopic dermatitis
unusual inflammation
carcin-
cancer
actinic keratosis
horny skin due to sun
-oma
tumor
actin-
sun ray
what is the medicine given for anti-infections or cleansing
antibiotic or antiseptics
what is the medicine given for anti-immune
steroids to suppress the immune system
what is the medicine given for anti-itch or allergies
antihistamine
I and D
incision and drainage; cutting and draining the infected tissue
AK
actinic keratosis
BCC
basal cell carcinoma
Bx
biopsy
C and S
culture and sensitivity
decub
decubitus ulcer
EAHF
eczema, asthma, hay fever
FS
frozen section
SC
subcutaneous
SCC
squamous cell carcinoma
SQ
subcutaneous
subcut
subcutaneous
TD
transdermal
XP
xeroderma pigmentosa