Patho phys CH 7 Flashcards
Anhidrosis
condition of decreased or lack of ability to sweat
Apocrine sweat glands
glands found in the groin and anal regions that become active around puberty
Carotene
Skin pigment that gives a normal yellowish hue to the skin
Dermis
Considered the true skin with nerve, blood vessels, elastic fibers, hair follicles, and glands; under the epidermis
Eccrine glands
sweat glands located over the body to allow perspiration and cool the body by evaporation to aid in temperature regulation
Epidermis
outermost, visible layer of the skin
fibroblasts
cells that produce connective fiber
hair shaft
visible portion of hair on the epidermis layer
hypodermal layer
known as the subcutaneous layer; innermost layer of skin that is made of elastic and fibrous connective tissue and fatty tissue
Keratin
protein that hardens cells and forms hair and nails
Lipocytes
cells that produce fat needed to provide padding to protect the deeper tissues of the body and act as energy storage
Nail root
part of epidermis where specialized cells that form the nail are located
Sebum
oiley secretion of the sebacceous glands that keeps skin lubricte: acts as an anti infectve agent
stratum basale
deepest layer of the epidermis where new cells are formed
stratum corneum
outermost layer of the epidermis made of flat hardened dead epithelial cells
subcutaneos Layer
known as the hypodermal layer, innermost layer of skin composed of elastic and fibrous connective tissue and fatty tissue
Sudoriferous glands
Sweat glands located in the skin for cooling and release of toxins
Antipruitics
Meds used to relieve itching
Emolients
Agents used to soothe irritation and protect the skin from damage
enzymatic agents
promote removal of necrotic and fibrotic tissues (aids debridement)
Keratolytic agents
loosens or breaks down epithelial skin scaling