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Chapter 11-Skin
| Question | Answer |
|---|---|
| Antiseptic | A substance used on the skin to prevent the growth of bacteria or to provide preoperative cleansing of the skin. |
| Astringent | An agent that causes contraction after application to tissue. |
| Collagen | A fibrous substance found in skin, tendon, bone, cartilage, and all other connective tissues. |
| Comedo (pl. comedones) | A plug of keratin and sebum within a hair follicle of the skin. |
| Dermatitis | Inflammation of the skin. |
| Dermatophyte | Fungi parasitic on the skin. |
| Dermatophytosis | A fungal skin infection. |
| Erythema | Redness of the skin caused by congestion of the capillaries. |
| Fatty acid | Organic compound of carbon, hydrogen, and oxygen that is esterified with glycerol to form fat. |
| Furuncle (furunculosis) | A focal suppurative inflammation of the skin and subcutaneous tissue; also known as a boil. |
| Granulation Tissue | New tissue formed in the healing of wounds of the soft tissue, consisting of connective tissue cells and ingrown young vessels; it ultimately forms a scar. |
| Integumentary System | Pertaining to, or composed of, skin. |
| Keratolytic | An agent that promotes loosening or separation of the horny layer of the epidermis. |
| Keratoplastic | An agent that promotes normalization of the development of keratin. |
| Primary Intention Healing | Healing of a clean, uninfected, surgical incision that is approximated by sutures. |
| Pruritus | Itching. |
| Pseudomembranous colitis | A severe acute inflammation of the bowel mucosa. |
| Pyoderma | Any skin disease characterized by the presence or formation of pus. |
| Seborrhea | An increase in scaling of the skin; sebum production may or may not be increased. |
| Seborrhea Oleosa | Condition characterized by scaling and excess lipid production that forms brownish yellow clumps, which adhere to the hair and skin. |
| Seborrhea sicca | Characterized by dry skin and white to gray scales that do not adhere to the hair or skin. |
| Secondary intention healing | Healing of a wound by granulation tissue formation, contraction, and epithelization to achieve structural integrity. |