HEALTH ASS: INHENT Flashcards
A layer of tissue that covers all exposed body surfaces.
SKIN
outer visible layer, contains keratin; an extremely tough, protective protein substance that can cause the tissue to become hard & horny
EPIDERMIS
CHONs & mucopolysaccharides
DERMIS
made up of fatty connective tissue
SUBCUTANEOUS TISSUE
is soft, fine, and short, helps body maintain a steady temp. by providing insulation.
VELLUS HAIR
is coarser, darker, & longer, provides cushioning & protection.
TERMINAL HAIR
8 functions of the integumentary system
Protect
Immunity
Fluid balance
Absorption
Excretion
Synthesis of Vitamin D
Sensation/communication with external environment
Thermoregulation
in infants’ skin, jaundice may appear ___ after birth.
2-3 days
SKIN: soft and downy like, it appears during pregnancy and begins to fall off before birth.
lanugo
SKIN: thick yellow crusted lesion, cradle cap, seborrheic dermatitis
sebum secretion
SKIN: blue gray spots; large flat lesions that are usually found on the lower back or buttocks of infants at birth.
new-born lesions/Mongolian spots
SKIN: vascular birthmark consisting of superficial and deep dilated capillaries in the skin which produce a reddish to purplish discoloration of the skin.
NEVUS FLAMMEUS (PORT-WINE STAIN)
SKIN: red color; irregular shape macular patch
capillary hemangiomas (stork bites)
SKIN: raised, red, soft lump of various sizes, it may continue to grow for some time, but then turns grey, and fades completely between ages 5-10.
HEMANGIOMA SIMPLEX (strawberry marks)
SKIN: called a milk spot or an oil seed; a keratin-filled cyst that can appear just under the epidermis.
MILIA
SKIN: small rash of papules, yellow-whitish in color, and is enclosed by red skin.
ERYTHEMA TOXICUM NEONATORUM
SKIN: brown, black or light tan growth on the face, chest, shoulders or back. The growth has a waxy, scaly, slightly elevated appearance. Non – cancerous.
Seborrheic keratosis
SKIN: common, chronic relapsing/remitting immune-mediated skin disease characterized by red, scaly patches, papules, and plaques, which usually itch.
PSORIASIS
SKIN: “solar keratosis“& “senile keratosis” is a premalignant condition of thick, scaly, or crusty patches of skin.
ACTINIC KERATOSIS
SKIN: best for assessing color changes in dark skinned people
Oral mucosa
SKIN: more accurate for assessing jaundice in Asian persons than the skin
Sclera
SKIN: increased risk in Cancer with prolonged sun exposure
Fair skinned ( Irish, Polish, German)