Chapter 3 Flashcards
Adip/o
Fat
Lip/o
Fat
Steat/o
Fat
Cutane/o
Skin
Derm/o
Skin
Dermat/o
Skin
Pil/o
Hair
Trich/o
Hair
Hidr/o
Sweat
Squam/o
Scale
Onych/o
nail
Ungu/o
Nail
Seb/o
Oil
Sebace/o
Oil
dermis
Middle layer of skin
Eccrine (sweat) gland
Most numerous sweat-producing exocrine gland in skin
Epidermis
Outermost layer of the skin
Epithelium
Layer of skin cells forming the outer and inner surfaces of the body
Hair follicle
Sac within which each hair grows
Integumentary system
The skin and its accessory structures such as hair and nails
Keratin
Hard protein material found in the epidermis, hair, and nails
Lunula
Half-moon shaped, whitish area at the base of a nail
Melanin
Skin pigment formed by melanocytes in the epidermis
Paronychium
Soft tissue surrounding the nail border
Pore
Tiny opening on the surface of the skin
Sebaceous gland
Oil-secreting gland in the dermis that is associated with hair follicles
Sebum
Oily substance secreted by sebaceous gland
Squamous epithelium
Flat, scale-like cells composing the epidermis
Stratified
Arranged in layers
Stratum
A layer (of cells)
Stratum corners
Outermost layer of the epidermis; consists of flattened, keratinized cells
Subcutaneous layer
Innermost layer of the skin, containing fat tissue
Albin/o
White
Caus/o
Burn, burning
Cauter/o
Heat, burn
Diaphor/o
Profuse sweating