| 영문 | epithelial tissue | 한글 | 상피조직 |
|---|---|---|---|
| 설명 | 상피는 한 층 또는 여러 층의 세포로 이루어진 판 모양의 구조로 신체의 표면과 관상구조의 내강을 둘러싸고 있다. 상피세포와 상피세포사이의 적은 양으로 존재하여 상피사이의 공간을 채우고 있는 세포간질을 합쳐 상피조직이라 한다. 상피조직에는 원칙적으로 혈관이 분포되어 있지 않다. |
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| 영문 | granulation tissue | 한글 | 육아조직 |
|---|---|---|---|
| 설명 | 모세혈관이 풍부하며 왕성하게 증식을 계속하는 어린 결합조직. 창상 등 조직 결손에 대한 수복, 이물처리의 기질화, 염증이 만성적인 경과에 있거나 종양증식에 동반된 사이물질의 반응성 염증에서 관찰된다. 구성성분은 생긴지 얼마 안되는 어린 육아조직은 섬유모세포의 증식, 새로 생긴 모세혈관과 여러 유주세포 및 다른 중간엽세포(백혈구, 림프구, 형질세포, 조직구, 단핵구, 거대세포)등으로 구성된다. 이것이 시간이 지나 그리되면, 모세혈관과 유주세로, 다른조직성분을 감소시켜 만성화하여 오래된 육아가 되며 결국은 섬유세포와 아교질섬유로 구성된 반흔조직으로 변한다. |
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| 영문 | tissue | 한글 | 조직 |
|---|---|---|---|
| 설명 | 특정 구조와 기능을 갖는 세포 집단. 세포 사이에는 다소간 세포간질이 들어 있다. 세포간질에는 글리코사미노글리칸, 히드록시아파타이트와 같은 기질과 아교질섬유와 같은 섬유가 발견된다. 조직성상은 구성세포와 세포간질의 종류와 양에 의해 결정된다. 조직은 상피조직, 지지조직, 근육조직, 신경조직으로 대별되며, 상피조직은 세포간질을 거의 갖지 않으며, 지지조직은 결합조직이나 뼈조직과 같이 세포간질이 풍부한 것이 많다. |
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| 영문 | tissue biopsy | 한글 | 조직생검 |
|---|---|---|---|
| 설명 | 환자의 병적인 조직의 일부를 떼어 내서 병리조직표본을 만들어서 현미경적으로 검사하는 것. 외과적 수술재료로부터 병리조직학적 검사를 하여 생체내의 병변을 추구하는 분야를 외과병리학이라고 한다. 생검에는 쐐기생검, 천자침생검, 꿰뚫기식생검, 내시경생검 외에 세포진이라고 불리우는 박리세포진이나 세척세포진 등 떨어진 세포를 도말검사하는 방법이 포함된다. |
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| 영문 | target tissue | 한글 | 표적조직 |
|---|---|---|---|
| 설명 | 호르몬에 대하여 표적이 되는 세포라는 의미로서 그 호르몬에 대한 수용체를 가지고 있는 세포. 예를 들어 인슐린은 인슐린 수용체를 가진 세포를 표적세포로 하여 이 세포에만 작용한다. |
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| TCID | tissue culture infective dose; tissue culture inoculated dose |
|---|---|
| TCID50 | median tissue culture infective dose; 50% tissue culture infective dose |
| CDR | Crude Death Rate; 보통사망률 |
| COD | 1) Choice Of Drug 2) Cause Of Death 3) Chemical O2 Demand;... |
| DOA | Death(Dead) On Arrival; 도착시 사망함; 응급실에 도착했을 당시에 이미 사망한 상태에 있는 경우 |
acute angle
| programmed cell death | <cell biology, molecular biology> The concept that certain cells are determined to die at specific stages and specific sites during development, for example cells in the spaces between the developing digits of vertebrates, thus dividing them. Programmed cell death occurs by apopotosis. (18 Nov 1997) |
|---|---|
| somatic death | Death of the entire body, as distinguished from local death. (05 Mar 2000) |
| neonatal death | Death of a young, liveborn infant; classified as: (05 Mar 2000) |
| sudden death | An arrhythmogenic death in aortic stenosis, coronary disease, mesothelioma of the AV node, or single coronary artery. (05 Mar 2000) |
| sudden infant death | The abrupt and unexplained death of an apparently healthy infant under one year of age, remaining unexplained after a thorough case investigation, including performance of a complete autopsy, examination of the death scene, and review of the clinical history. (expert panel of the national institute of child health and human development in paediatric pathology, v.11, no.5, sept-oct 1991, p681) (12 Dec 1998) |
| sudden infant death syndrome | <syndrome> May affect infants of any age, but some risk factors have been identified: term infants who have had a life-threatening period of apnoea (not breathing), premature infants of low birth weight, siblings of infants who have succumbed to sudden infant death syndrome and infants of substance abusing mothers. Peak age is at 2.5 months and 4 months, but can range from 1 month to 1 year. High risk infants should have home monitoring done. It is recommended that the less than 4 month old infant should sleep on their back. Synonym: cot death syndrome. Incidence: 2 per 1,000 live births. Acronym: SIDS (27 Sep 1997) |
| death | 1. The cessation of all vital phenomena without capability of resuscitation, either in animals or plants. Local death is going on at times and in all parts of the living body, in which individual cells and elements are being cast off and replaced by new; a process essential to life. General death is of two kinds; death of the body as a whole (somatic or systemic death), and death of the tissues. By the former is implied the absolute cessation of the functions of the brain, the circulatory and the respiratory organs; by the latter the entire disappearance of the vital actions of the ultimate structural constituents of the body. When death takes place, the body as a whole dies first, the death of the tissues sometimes not occurring until after a considerable interval. Death is much used adjectively and as the first part of a compound, meaning, in general, of or pertaining to death, causing or presaging death; as, deathbed or death bed; deathblow or death blow, etc. Black death. Civil death, the separation of a man from civil society, or the debarring him from the enjoyment of civil rights, as by banishment, attainder, abjuration of the realm, entering a monastery, etc. Death adder. <zoology> A kind of viper found in South Africa (Acanthophis tortor); so called from the virulence of its venom. A venomous Australian snake of the family Elapidae, of several species, as the Hoplocephalus superbus and Acanthopis antarctica. Death applies to the termination of every form of existence, both animal and vegetable; the other words only to the human race. Decease is the term used in law for the removal of a human being out of life in the ordinary course of nature. Demise was formerly confined to decease of princes, but is now sometimes used of distinguished men in general; as, the demise of Mr. Pitt. Departure and release are peculiarly terms of Christian affection and hope. A violent death is not usually called a decease. Departure implies a friendly taking leave of life. Release implies a deliverance from a life of suffering or sorrow. Origin: OE. Deth, dea, AS. Dea; akin to OS. D, D. Dood, G. Tod, Icel. Daui, Sw. & Dan. Dod, Goth. Daupus; from a verb meaning to die. See Die, and cf. Dead. (04 Mar 1998) |
| death, black | The black plague or the plague. In 14th century Europe, the victims of the black plague had bleeding below the skin (subcutaneous haemorrhage) which made darkened ( blackened ) their bodies. The black death swept recurrently through Europe, killing half its population in the middle of the 14th century. (12 Dec 1998) |
| death certificate | Official, legal document and vital record, signed by a licensed physician or other designated authority, that includes cause of death, decedent's name, sex, place of residence, date of death; other information, e.g., birth date, birth place, occupation may be included; the immediate cause of death is recorded on the first line of the certificate, followed by the condition(s) giving rise to this, with the underlying cause on the last line; the underlying cause is coded and tabulated in official publications of mortality. (05 Mar 2000) |
| death certificates | Official records of individual deaths including the cause of death certified by a physician, and any other required identifying information. (12 Dec 1998) |
| death instinct | The instinct of all living creatures toward self-destruction, death, or a return to the inorganic lifelessness from which they arose. Synonym: aggressive instinct. (05 Mar 2000) |
| death phase | <cell culture> The final growth phase in a culture, during which nutrients have been depleted and cell number decreases. (09 Oct 1997) |
| death rate | The number of deaths in the population divided by the average population (or the population at midyear) is the crude death rate. In 1994, for example, the crude death rate per 1,000 population was 8.8 in the United States, 7.1 in Australia, etc. A death rate can also be tabulated according to age or cause. (12 Dec 1998) |
| death-rattle | A respiratory gurgling or rattling in the throat of a dying person, caused by the loss of the cough reflex and accumulation of mucus. (05 Mar 2000) |
| death's-head | A naked human skull as the emblem of death; the head of the conventional personification of death. "I had rather be married to a death's-head with a bone in his mouth. <zoology> " (Shak) Death's-head moth, a very large European moth (Acherontia atropos), so called from a figure resembling a human skull on the back of the thorax. Synonym: death's-head sphinx. Source: Websters Dictionary (01 Mar 1998) |