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Med Term Chapter 3
| Term | Definition |
|---|---|
| adip/o | fatty tissue |
| cutane/o | skin |
| cyst/o | sac, pouch |
| dermat/o | skin |
| diaphor/o | sweat |
| hidr/o | sweat |
| kerat/o | horny tissue |
| lip/o | fat |
| myc/o | fungus |
| necr/o | death |
| onych/o | nail |
| pil/o | hair |
| prurit/o | itching |
| py/o | pus |
| rhytid/o | wrinkle |
| sarc/o | flesh |
| scler/o | hard |
| seb/o | oil |
| trich/o | hair |
| ungu/o | nail |
| urtic/o | rash, hives |
| vesic/o | sac |
| xer/o | dry |
| phot/o | dry |
| ablinism | a genetic disorder in which the body does not produce melanin |
| basal cell carinoma | a type of skin cancer that affects the basal cell layer of the epidermis |
| blepharitis | condition in which one or both eyelids are inflamed |
| cellulitis | inflammation caused by bacterial infection of the skin and subcutaneous tissue |
| contusion | closed wound that is usually caused by a blow to the body |
| cutaneous | pertaining to the skin |
| dermatitis | inflammation of the skin |
| dermatologist | medical doctor who diagnoses and treats skin conditions |
| dermatology | medical specialty related to the diagnosis and treatment of skin conditions |
| epidermis | the outer layer of skin |
| eschar | hard, thick layer of dead tissue over a deep burn or pressure ulcer |
| hematoma | closed wound caused by blood accumulating after a break in a blood vessel |
| Herpes Simplex 1 (HSV1) | viral infection that causes oral lesions commonly called cold sores |
| Herpes Simplex 2 (HSV2) | sexually transmitted viral infection that causes painful sore to form on the genitals |
| Herpes Zoster | illness caused by reactivation of varicella (chickenpox) |
| Impetigo | highly contagious bacterial infection of the skin that causes pustules that rupture and crust,; often affects skin around the nose, mouth, and cheeks |
| jaundice | condition which skin, whites of eyes, and mucous membranes appear yellow |
| keloid | abnormally thick, raised scar that forms after injury or surgery |
| keratosis | condition of overgrowth of horny tissue in epidermal layer; calluses and corns are forms of keratosis |
| macule | flat skin discoloration measuring less than 1 cm in diameter-freckle |
| melanoma | type of skin cancer that begins in the melanocytes, or pigment-producing cells of the skin; most aggressive and dangerous form of skin cancer |
| methicillin-resistant staphylococcus aureus (MRSA) | strain of bacterium staphylococcus aureus that cannot be killed by methicillin and similar antibiotics |
| necrotic | adjective to describe dead tissue |
| nodule | raised lesion measuring larger than .5 cm |
| psoriasis | an inflammatory condition marked by papules that form silvery scaling plaques |
| pyogenic | pertaining to the production of pus |
| sebaceous | a sac under the skin filled with sebum from a blocked sebaceous gland |
| slough | soft dead tissue separated from a pressure injury or other ulceration |
| vitiligo | a disorder in which patches of skin lose |
| allograft | surgical skin/tissue graft from one person to another |
| autograft | surgical skin/tissue graft from one part of a person's own body to another |
| cryosurgery | the use of an extremely cold tool or substance to destroy abnormal skin cells and tissues |
| debridement | removal of damaged or necrotic skin tissue, or other material from a wound |
| onychectomy | surgical removal of a fingernail or toenail |
| punch biopsy | use of a hollow, circular cutting instrument to remove a cylindrical sample of tissue for visual inspection |
| rhytidectomy | surgical removal of excess skin to eliminate wrinkles; also called a face lift |
| xenograft | surgical skin/tissue graft from a different species (xeno-strange, foreign) |
| DERM | abbreviation for dermatology |
| ID | intradermal abbreviation |
| MRSA | Methicillin Resistant Staphylococcus aureus |