| 영문 | skin tag | 한글 | 쥐젖, 피부연성섬유종 |
|---|---|---|---|
| 설명 | 주로 목, 겨드랑이, 다리에 생기는 살색 또는 과색소 침착성의 작은 목을 가진 섬유성 돌출물로 대개 무증상이다. |
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| 영문 | skin | 한글 | 피부 |
|---|---|---|---|
| 설명 | 신체를 싸고 있는 바깥층으로서 표피, 진피, 피하조직으로 구성되며, 외부 환경으로부터 신체를 보호하고 체온을 조절하는 기능을 가짐. 1.표피: 피부의 가장 바깥층으로서 외배엽에서 기원하며 각질이라는 구조 단백질을 생산하는 기능을 가짐. 4가지의 세포가 있는데, 각질세포, 멜라닌세포, Langerhans 세포, 부정형 세포, Merkel세포가 있다. 표피에는 이 4가지 세포외에 다음과 같은 표피 부속기가 있다. 에크린 땀샘(eccrine sweat gland): 점막 피부 경계 부위 등 특수한 부위를 제외한 모든 피부에서 발견되며 땀을 분비하는 샘으로서 신체 열 조절 체계의 중요한 요소. 아포크린샘(apocrine gland): 겨드랑이, 젖꽃판, 항문 생식기 부위, 외이도, 눈꺼풀 등에서만 발견되며 분비물의 기능은 잘 알려져 있지 않으나 동물에서는 방어 및 성적 기능이 있음. 털주머니(hair follicle): 손바닥, 발바닥 등 특수 부위를 제외한 신체 전 부위에 분포하며 인간에서 중요한 생리적 기능은 없으나 성적 매력을 지니는 신체 장식의 기능을 가짐. 기름샘(sebaceous gland): 손바닥과 발바닥을 제외한 전 피부에 분포하며 분비물을 기름(sebum)라 부름. 남성 호르몬의 자극에 의해 성장하며 생리적 기능은 잘 알려져 있지 않음. 손발톱(nail) 2. 진피: 표피 아래에 존재하는 중배엽 기원의 조직으로서 혈관, 림프관, 신경, 근육, 표피 부속기 등을 포함하고 있음. 표피 바로 밑의 부위를 유두 진피라 하고 아래층을 망상 진피라 한다. 조직 섬유에는 아교질 섬유, 그물 섬유, 탄력 섬유의 세 종류가 있다. 3. 피하 조직: 진피 아래에 존재하며 중배엽 기원으로서 보온 작용, 충격 흡수 작용, 영양 저장 작용의 기능이 있다. |
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| 영문 | skin dose | 한글 | 피부선량 |
|---|---|---|---|
| 설명 | 1. 피부표면에서의 방사선의 공중선량으로 여기에는 1차방사선과 후방산란이 포함된다. 2. 피부에 흡수되는 선량. |
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| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; e... |
|---|---|
| VP | physiological volume; vapor pressure; variegate porphyria; vascular permeability; vasopressin; velop... |
| PAF | paroxysmal atrial fibrillation; peroxisomal assembly factor; phosphodiesterase-activating factor; pl... |
| TF | free thyroxine; tactile fremitus; tail flick [reflex]; temperature factor; testicular feminization; ... |
| SPF | skin protection factor; specific-pathogen free; spectrophotofluorometer; S-phase fraction; split pro... |
| acute vascular occlusion | <cardiology, surgery> A serious condition that results from the sudden blockage of an artery, usually with a blood clot. (27 Sep 1997) |
|---|---|
| acute vascular purpura | <dermatology> This relatively rare disorder is characterised by skin purpura, joint pains, abdominal pain and renal disease (glomerulonephritis). Although Henoch-Schonlein purpura or anaphylactoid purpura, is thought to be a immune complex mediated disease, its exact cause is unknown. Its typical benign coarse can, however, include renal failure. (27 Sep 1997) |
| articular vascular circle | An anastomosis of vessels encircling a joint. See: articular vascular network. Synonym: circulus articularis vasculosus. (05 Mar 2000) |
| articular vascular network | A vascular rete in the neighborhood of a joint, where such arrangements are common, enabling a collateral circulation by which blood will be supplied distal to the joint regardless of compromises resulting from joint position. Synonym: circulus articularis vasculosus, rete vasculosum articulare, articular network. (05 Mar 2000) |
| articular vascular network of elbow | Vascular networks in the region of the elbow, composed of anastomoses between branches of the radial and middle collateral, superior and inferior ulnar collateral, radial recurrent, interosseous recurrent, and recurrent ulnar arteries. Synonym: rete articulare cubiti. (05 Mar 2000) |
| articular vascular network of knee | An arterial network over the front and sides of the knee, formed by branches of the descending genicular artery, of the five genicular arteries from the popliteal, of the anterior tibial recurrent, and of the fibular circumflex branch of the posterior tibial. Synonym: rete articulare genus. (05 Mar 2000) |
| atherosclerotic vascular disease | <cardiology> The progressive narrowing and hardening of the arteries over time. This is known to occur to some degree with aging, but other risk factors that accelerate this process have been identified. These factors include: high cholesterol, high blood pressure, smoking, diabetes and family history for atherosclerotic disease. (27 Sep 1997) |
| blood-vascular system | The heart and the blood vessels by which blood is pumped and circulated through the body. (12 Dec 1998) |
| vascular | <physiology> Pertaining to blood vessels or indicative of a copious blood supply. (18 Nov 1997) |
| vascular anticoagulant | <protein> Group of calcium-binding proteins that interact with acidic membrane phospholipids in membranes. They contain 4 or 8 repeats of a 61 amino acid domain that folds into 5 a helices. Also known by several other names (e.g. Lipocortins, endonexins), reflecting the history of their discovery in different contexts. See: lipocortin, endonexin I & II, calpactin, p70 and calelectrin. (18 Nov 1997) |
| vascular bud | An endothelial sprout arising from a blood vessel. (05 Mar 2000) |
| vascular bundle | Strand of vascular tissue in a plant, composed of xylem and phloem. (18 Nov 1997) |
| vascular cambium | Lateral meristem that forms the secondary tissue and is located between the xylem and phloem. (09 Oct 1997) |
| vascular capacitance | The relationship between the volume of blood contained within a segment of vasculature and the pressure distending the vascular walls over a wide range of pressures and volumes. The veins of the body are not only conduits for the return of blood to the right heart, but they also determine most of the vascular capacitance and contain most of the blood volume. Changes in vascular capacitance provide a quick and effective mechanism for the filling of the right heart, thereby influencing cardiac output. Vascular capacitance is somewhat analogous to vascular resistance but whereas vascular resistance relates to flow through a blood vessel, vascular capacitance relates to the volume contained in it. (12 Dec 1998) |
| vascular cataract | Congenital cataract in which the degenerated lens is replaced with mesodermal tissue. Synonym: cataracta adiposa, cataracta fibrosa. (05 Mar 2000) |