subcutaneous layer
basal layer
stratum corneum
melanocytes
collagen
keratin
hair follicle
lunula
cuticle
sebum
albino
basal layer
collagen
cuticle
dermis
middle layer of skin
epidermis
epithelium
hair follicle
integumentary system
keratin
lunula
melanin
pore
sebaceous gland
sebum
squamous epithelium
stratified
stratum corneum
subcutaneous layer
crust
cyst
erosion
wearing away or loss of epidermis
fissure
macule
nodule
papule
polyp
pustule
ulcer
vesicle
wheal
acne vulgaris
alopecia
alopecia areata
ecchymosis, ecchymoses
petechia, petechiae
pruritus
urticaria (hives)
burns
cellulitis
eczema
exanthematous viral diseases
gangrene
impetigo
psoriasis
scabies
scleroderma
tinea
vitiligo
callus
keloid
keratosis
leukoplakia
nevus, nevi
verruca
basal cell carcinoma
squamous cell carcinoma
malignant melanoma
kaposi sarcoma
bacterial analyses
cryosurgery
curettage
electrodesiccation
skin biopsy
skin test
cicatrix