Chapter 5- Integumentary System Flashcards
adip/o
fat
lip/o
fat
steat/o
fat
derm/o, dermat/o, cutane/o
skin
erythr/o
red
hidr/o
sweat
hist/o, histi/o
tissue
ichthy/o
fish
kerat/o
hard
scler/o
hard
leuk/o
white
melan/o
black
myc/o
fungus
onych/o
nail
plas/o
formation
purpur/o
purple
seb/o
sebum
squam/o
scale
trich/o
hair
xanth/o
yellow
xer/o
dry
Lesion
a spot of tissue that is pathologically altered (has disease), 2 types: primary and secondary
macule
flat, discolored, up to 1 cm (primary) -freckle
patch
flat, discolored area, larger than 1 cm (primary)
papule
solid mass, .5cm (primary) -mole
plaque
solid mass, larger than 1 cm, surface of the skin (primary)
nodule
solid mass, larger than 1 cm, deep into skin (primary)
tumor
solid mass, larger than 1-2 cm (primary)
wheal
area of skin that has swelling, edema (primary)