athletes foot
impetigo
psoriasis
eczema
dandruff
urticaria
basal cell carcinoma
squamous cell carcinoma
melanoma
pathogens
scab
white blood cells
fibroblasts
basal layer
scar
burns
rule of nines
first degree burn
second degree burn
third degree burn
thinner
cold
lost
wrinkles
hair follicles
melanocytes
sun damage