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Chapter 3 Terms
CAPS
Term | Definition |
---|---|
-opsy | to view |
biopsy | removing tissue from a living person for laboratory examination |
Carcinoma | a malignant and invasive epithelial tumor |
carcin- | cancer |
-oma | Tumor |
cutaneous | pertaining to the skin |
dermatology | Study of the skin |
Dermatologic | Pertaining to the skin |
dermat/o- | skin |
cryosurgery | use of liquid nitrogen or argon gas in a probe to freeze and kill. abnormal tissue. |
etiology | Study of the cause of disease. |
eti/o- | cause |
excrete | to pass waste products of metabolism out of body |
excretion | removal of waste |
flora | population of microorganisms covering the exterior. and interior. surfaces of healthy animals |
integument | Organ system that covers the body, the skin being the main organ within the system |
secrete | produce a chemical substance in a cell and release it from the cell. movement out of a cell. |
squamous cell | flat, scale-like epithelial cell. |
syn- | together |
-thet- | arrange |
-thesis | organize |
synthesis | building a compound from other elements |
vasoconstriction | Reduction in diameter of blood vessel. |
vasodialiation | increase in diameter of blood vessel. |
adipose | containing fat |
adip- | fat |
-ose | full of |
kerat- | hard protein |
melan- | back pigment |
sebac/e- | wax |
-cutan/e- | skin |
sub- | below |
ultra- | beyond |
analgesic | substance that reduces or relieves the response to pain without producing loss of consciousness |
dandruff | scales in hair from shedding of epidermis |
dermis | connective tissue layer of the skin beneath the epidermis |
epidermis | top layer of the skin |
follicle | spherical mass of cells containing a cavity or a small cul-de-sac such as a hair follicle |
hypodermis | loose connective tissue layer of skin below the dermis |
intradermal | within the epidermis |
intramuscular | within the muscles |
keratin | proteins present in skin, hair, and nails |
melanin | black pigment found in skin hair and the retina |
sebaceous glands | glands in the dermis that open into hair follicles and secrete a waxy fluid called sebum |
subcutaneous | below the skin |
transdermal | going across or through the skin |
ultraviolet | light rays at a higher frequency then the violet end of the spectrum |
wheal | small, itchy swelling of the skin |
congenital | present at birth |
decubitus ulcer | sore caused by laying down for long periods of time |
herpes zoster | painful eruption of vesicles that follows a nerve root on one side of the body |
macule | small, flat spot or patch on skin |
malignant | tumor that invades. surrounding tissues and metastasizes to distinct organs. |
metastasize | spread of disease from one part of the body to another |
nevus | congenital lesion of the skin |
papillomavirus | virus that causes warts and is associated with cancer |
papule | small, circumscribed elevation on skin |
verruca | wart caused by virus |
-stasis | stays in one place |
malign- | harmful, bad |
-cubitus | lying down |
candida | Yeast like fungus |
Candida Albicans Thrush | Most common form of candida another name for infection |
Carbuncle | infection of many hair follicles within a small area often on the back of the neck |
Cellulitis | infections of subcutaneous connective tissue |
Contagious | can be transmitted or a disease caused by the action of a microorganism |
Fungus | general term used to describe yeasts and molds |
Impetigo | infection of the skin producing thick, yellow crusts |
Infection | invasion of the body by disease-producing microorganisms |
Infestation | Act of being invaded on the skin by a troublesome other species such as a parasite |
Louse/Lice | Parasitic insect |
Mucocutaneous | Junction of skin and mucous membrane |
Necrotizing fasciitis | Inflammation of fascia producing death of the tissue |
Parasite | organism that attaches itself to, lives on or in, and derives its nutrition from another species |
Pediculosis | infestation with lice |
scabies | skin disease produced by lice |
Tinea | general term for a group of related skin infections caused by different species of fungi |
Toxin | Poisonous substance. formed by a cell or organism |
-iasis | State of, Condition |
Candid- | Candida |
-ion | Action |
-tiz- | pertaining to |
necr/o | death |
fasc/i- | fascia |
pedicul/o- | Lice |
Autoimmune | disease in which the body makes antibodies directed against its own tissues |
Dermatomyositis | inflammation of the skin and muscles |
Kaposi Sarcoma | Form of skin cancer seen in AIDS patients |
Psoriasis | Rash characterized by reddish, silver scaled patches |
Rosacea | Persistent erythematous rash of the central face |
Scleroderma | pertaining to the systems of a disease |
Symptom | departure from normal health experienced by the paitent |
Systemic lupus or erythematosus | inflammatory connective tissue disease affecting the whole body |
auto- | self |
-myos- | muscle |
scler/o- | hard |
erythemat- | redness |
Acne | inflammatory disease of sebaceous glands and hair follicles |
Androgen | Hormone that promotes masculine characteristics |
Comedo | too much sebum and too many keratin cells blocking the hair follicle to produce the comedo |
Cyst | Abnormal fluid-filled sac surrounded by a membrane |
Pustule | Small protuberance on the skin containing pus |
Scar | Fibrotic seam that forms when a wound heals |
andr/o- | male |
-gen | Produce, create |
Alopecia | Partial or complete loss of hair, naturally or from medication |
Cuticle | nonliving epidermis at base of fingernails and toenails |
Matrix | formative portion of a hair, nail or tooth |
onychomycosis | condition of fungus infection in a nail |
paronychia | infection alongside the nail |
para- | alongside |
-onych- | nail |
abrasion | area of skin or mucous membrane that has been scraped off |
antibiotic | substance that inhibits the growth of or destroys bacteria and other micro organisms |
anti-inflammatory | prevent or reduce inflammation |
antifungal | prevent or reduce fungus |
chemotherapy | treatment using chemical agents |
dermascope | instrument to assist in examining skin lesions |
excision | surgical removal of part of a structure |
lesion | wound, injury, or pathological change in a tissue. |
systemic | pertaining to the body as a whole |
ulcer | loss of tissue of the epidermis, usually with inflammation |
-ory | having functions of |
anti- | against |
bio- | life |
inflammation | cell and chemical reactions occuring in response to an injury or chemical or biological agent |
scald | burn from contact with hot liquid or steam |
shock | sudden physical or mental collapse or circulatory collapse |
allograft | skin graft from another person or cadaver |
allo- | other |
-graft | transplant |
autograft | skin graft from themselves |
cadavar | dead body or corpse |
debridement | removal of injured or necrotic tissue |
eschar | burnt, dead tissue lying on top of a third degree burn |
heterograft | graft from another species |
homograft | skin graft from another person or cadaver |
lentigo | age spot |
regenerate | reconstitution of a lost part |
xenograft | graft from a non human species |
xeno- | foreign |
-bride- | rubbish |
abdominoplasty | surgical removal of excess subcutaneous fat from the abdominal wall |
-plasty | Surgical repair |
abrasion | area of skin or mucous membrane that has been scraped off |
blepharoplasty | surgical repair of eyelid |
clot | mass of fibrin and cells that are produced in a wound |
dermabrasion | removal of upper layers of skin by rotary brush |
-abras- | scrape off |
blephar/o- | eyelid |
granul- | Small Grain |
Granulation | new fibrous tissue formed during wound healing |
incision | cut or surgical wound |
excision | surgical removal of part or all of a structure |
keloid | raised, irregular, lumpy scar due to excess collagen |
laceration | tear or jagged wound of the skin caused by blunt trauma |
lipectomy | surgical removal of adipose tissue |
mammoplasty | surgical procedure to change size or shape |
rhinoplasty | surgical procedure to change the size of nose |
scab | crust that forms over a wound or sore during healing |
suture | stitch to hold the edges of a wound together |
wound | any injury that interrupts the continuity of skin or mucous membrane |
lacer- | to tear |
incis- | cut into |
excis- | cut out |
-suct- | suck |
mamm/o- | boobies |
rhin/o- | nose |