CH3 Flashcards
Cutaneous
Pertaining to the skin
Dermal
Pertaining to the skin
Dermis
2nd layer of skin; located between epidermis and the hypodermis
Epidermis
Superficial layer of the skin
Hypodermic
below the skin
Hypodermis (subcutaneous layer)
A continuous layer of fatty tissue that separates the dermis from deeper tissues
Integumentary
Pertaining to the skin
Intradermal
Within the skin
Pathogens
Disease causing organisms
Sebaceous glands
Oil glands; glands which lubricate the hair and skin w/ sebum
Sudoriferous Glands
Glands that produce sweat
Acute
Condition of sudden onset and relatively short in duration
Chronic
Long-term condition; generally, longer than 6 months
Cyanosis
Bluish discoloration of the skin and mucous membranes
Erythema, erythematous (adj)
redness or “flushing” of the skin
Jaundice
Yellow discoloration of the skin, mucous membranes and the whites of the eyes
Pallor
Abnormal paleness of skin
Abrasion
A scraping away of the skin surface by friction
Contusion
A bruise; shallow collection of blood under the skin caused by forceful trauma that injures internal structure without breaking the skin
Fissure
A crack-like lesion or groove in the skin, usually cause by overstretching/over dryness of tissues
- Extends through the epidermis into the dermis
Hematoma
Swelling of blood within the body tissues
- Means tumor of blood
- Sometimes referred to as a goose egg
Laceration
Cut or torn skin from trauma; vary in length and depth
- May have even or jagged edges
Necrosis
Localized tissue death in response to disease/injury
Puncture Wound
A hole in the skin and deeper body tissues made by a pointed object