| 영문 | irritation, stimulus | 한글 | 자극 |
|---|---|---|---|
| 설명 | 생물에 작용하여 특정의 반응을 일으키는 요인. 보통 외계의 조건 변화에 따라 생물체에 특유한 활동이 왕성해지는 것을 생물체가 흥분했다고 하며, 흥분을 일으키는 원인이 된 외계의 조건 변화를 자극이라고 한다. 예를 들면, 바늘 끝으로 손등을 찌르면 신경섬유에 자극을 주게 되어, 이 신경섬유에 충격이라고 하는 어떤 변화가 생긴다. 이 충격이 전도되어 간다. 이 상태를 신경섬유가 흥분했다고 한다. 외적조건의 변화가 이것에 대응하는 감각기가 수용하여 자극이 되는데, 자극에 대한 반응에 반사적으로 일어나는 눈깜박이와 같은 국부적인 것이 있고, 기온의 변화에 대해서와 같이 전신적인 것도 있다. 세포자극으로서 작용하는 외계의 조건 변화는 그 에너지의 종류에 따라 기계적 자극-화학적 자극-온열적 자극-삼투압 자극-전기적 자극 등이 있다. 그 중 전기적 자극은 생체 속에서 자연히 일어나는 자극과 그로 인해 일어나는 흥분이 모두 전기적 과정이므로 자연히 일어나는 자극과 같거나, 그것에 가까운 것이다. 어떤 종류의 조건 변화는 도리어 흥분을 일으키기 어렵게 하는 것도 있다. |
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| SFV | Semliki Forest virus; shipping fever virus; Shope fibroma virus; squirrel fibroma virus |
|---|---|
| CMF | calcium-magnesium free; catabolite modular factor; chondromyxoid fibroma; Christian Medical Fellowsh... |
| RDFC | recurring digital fibroma of childhood |
| ANI | acute nerve irritation |
| CNI | center of nuclear image; chronic nerve irritation |
| TRI | Transient radicular irritation |
|---|---|
| CMF | Chondromyxoid fibroma |
| SFV | Shope Fibroma Virus |
| MV | fibroma virus |
| irritation fibroma | A slow-growing nodule on the oral mucosa, composed of fibrous tissue covered by epithelium, resulting from mechanical irritation by dentures, fillings, cheek biting, etc. (05 Mar 2000) |
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| dermal irritation | This is a localised skin reaction resulting from either single or multiple exposure to a physical or chemical agent at the same site. It is characterised by redness and swelling and may be accompanied by local death of skin cells. (09 Oct 1997) |
|---|---|
| irritation | A state of overexcitation and undue sensitivity. Origin: L. Irritatio (18 Nov 1997) |
| irritation cell | A relatively large, immature cell with certain morphologic features resembling those of a plasma cell, although the nuclear pattern is similar to that of a myeloblast; found in circulating blood only in pathologic conditions. Synonym: irritation cell, Turk's leukocyte. (05 Mar 2000) |
| ameloblastic fibroma | <tumour> A benign mixed odontogenic tumour characterised by neoplastic proliferation of both epithelial and mesenchymal components of the tooth bud without the production of dental hard tissue; presents clinically as a slow-growing painless radiolucency occurring most commonly in the mandible of children and adolescents. (05 Mar 2000) |
| aponeurotic fibroma | <tumour> A calcifying recurrent non-metastasizing but infiltrating fibroma seen most frequently on the palms of young people as a small firm nodule not attached to the overlying skin. (05 Mar 2000) |
| rabbit fibroma | A connective tissue tumour of cottontail rabbits caused by a poxvirus of the genus Leporipoxvirus and found by Shope to be transmissible with cellular suspensions or Berkefeld filtrates; it is related to myxomatosis and is used in Europe as a source of vaccine to protect against the myxoma virus. Synonym: rabbit fibroma. (05 Mar 2000) |
| rabbit fibroma virus | A poxvirus of the genus Leporipoxvirus, closely related to vaccinia and myxoma viruses, that causes Shope fibroma. Synonym: fibromatosis virus of rabbits, Shope fibroma virus. (05 Mar 2000) |
| giant cell fibroma | <tumour> A tumour of the oral mucosa composed of fibrous connective tissue with large stellate and multinucleate fibroblasts; shares a similar histology with the retrocuspid papilla, fibrous papule of the nose, pearly penile papule, and the ungual fibroma. (05 Mar 2000) |
| central cementifying fibroma | <tumour> A microscopic variant of a central ossifying fibroma. (05 Mar 2000) |
| central ossifying fibroma | <tumour> A painless, slow-growing, expansile, sharply circumscribed benign fibro-osseus tumour of the jaws that is derived from cells of the periodontal ligament; presents initially as a radiolucency that becomes progressively more opaque as it matures. See: central cementifying fibroma. (05 Mar 2000) |
| peripheral ossifying fibroma | A reactive focal gingival overgrowth derived histogenetically from cells of the periodontal ligament and usually developing in response to local irritants (plaque and calculus) on associated teeth; consists microscopically of a hyperplastic cellular fibrous stroma supporting deposits of bone, cementum, or dystrophic calcification. (05 Mar 2000) |
| periungual fibroma | Multiple smooth firm nodules formed at the nail folds, often over 10 mm in length, which appear at or after puberty in some patients with tuberous sclerosis. Synonym: Koenen's tumour. (05 Mar 2000) |
| chondromyxoid fibroma | <radiology> Benign metaphyseal lesion, young adults (60% less than 30 years of age), lytic lesion with well-defined margin, diaphysis of long bone, proximal TIBIA (especially tubercle) most common, NO calcification Differential diagnosis: bubbly bone lesions (12 Dec 1998) |
| concentric fibroma | <tumour> A benign neoplasm, actually a leiomyoma, that occupies the entire circumference of the wall of the uterus. (05 Mar 2000) |
| senile fibroma | A polypoid outgrowth of both epidermis and dermal fibrovascular tissue, common terminology for any small benign cutaneous lesion. Synonym: acrochordon, fibroepithelial polyp, fibroma molle, senile fibroma, soft wart. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|