Integumentary System Flashcards
derm/o
Skin
dermat/o
Skin
cut/o
Skin
cutane/o
Skin
trich/o
Hair
pil/o
Hair
onych/o
Nail
ungu/o
Nail
seb/o
Oil, sebum
sebac/o
Oil, sebum
hidr/o
Sweat
sudor/o
Sweat
adip/o
Fat
squam/o
Scaly
kerat/o
Hard, horny
-in
Sunstance
-cyte
Cell
vascul/o
Vessel
bas/o
basal
(Bottom layer of the epidermis)
melan/o
Black
-ferous
Pertaining to carrying
follicul/o
Follicle
papill/o
papilla
(Nipple-shaped structure that encloses the capillaries underneath the follicle)
strata
Layers
striae
Stretch marks
Nail body
Visible part of the nail
Also called nail plate
Nail root
Groove under a small fold of skin at the base of the nail
Nail bed
Highly vascular tissue under the nail
(Appears pink when blood is oxygenated or blue/purple when it is oxygen deficient)
lunula
Moon like whit area at the base of the nail.
Cuticle
Small fold of skin above the lower part of the nail
Paronychium
Fold of skin near the sides of the nail.
hidraden/o
Sudoriferous gland
cyst/o
Sac, bladder
ec-
Out
chym/o
Juice
-osis
Abnormal condition
-oma
Mass
macul/o
Spot
nod/o
Knot
-ule
Small
Papul/o
Pimple
Cyst
Nodule filled with a semisolid material, such as keratinous or sebaceous cyst.
Ecchymosis
Hemorrhage or extravasation (leaking) of blood into the subcutaneous tissue. The resultant darkening is commonly described as a bruise.
Hematoma
Collection of extravasated blood trapped in the tissues and palpable to the examiner, such as on the ear.
Macule
Flat blemish or discoloration less than 1 cm, such as a freckle, port-wine stain, or tattoo.
Nodule
Palpable, solid lesion less than 2 cm, such as very small lipoma.
Patch
Large, flat, no palpable macule larger than 1 cm.
Petechia
Tony ecchymosis within the dermal layer.
Plaque
Raised plateau like papule greater than 1 cm, such as a psoriatic lesion or seborrheic keratosis.
Purpura
Massive hemorrhage into the tissues under the skin
Pustule
Superficial, elevated lesion contained pus that may be the result of an infection, such as acne.
tel/e
Far