| 영문 | parasitism | 한글 | 기생생활, 기생(증) |
|---|---|---|---|
| 설명 | 어떤 생물이 다른 생물의 체표 또는 체내에 붙어서 양분을 취하며 생활하는 일. 기생하는 생물을 기생생물, 그리고 기생 당하는 생물을 숙주라 한다. 공생과는 달리 숙주가 해로운 영향을 받기도 하고 극단적인 경우에는 죽는다. 사람과 가축에 기생하는 각종 기생충과 곤충에 대한 기생벌-기생파리, 동식물에 기생하는 각종 곰팡이와 세균 등 그 예는 매우 많다. 다른 동물에게 의존하며 생활하는 동물 중에서 기생하는 방법에 따라 외부기생과 내부기생으로 분류할 수 있다. 외부기생을 하는 것으로 벼룩-이-진드기 등과 같이 일시적으로 기생하는 것과, 모기처럼 주기적으로 기생하며 흡혈하는 것 등이 있다. |
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| mho | reciprocal ohm, siemens unit [ohm spelled backwards] |
|---|---|
| PAVNRT | paroxysmal atrioventricular nodal reciprocal tachycardia |
| RA | radioactive; ragocyte; ragweed antigen; rapidly adapting [receptors]; reactive arthritis; reciprocal... |
| rcp | reciprocal translocation |
| recip | recipient; reciprocal |
| RT | reciprocal translocation |
|---|
| parasitism | <biology, microbiology> A type of symbiosis where two (or more) organisms from different species live in close proximity to one another, in which one member depends on another for its nutrients, protection, and/or other life functions. The dependent member (the parasite) benefits from the relationship while the other one (the host) is harmed by it. (09 Oct 1997) |
|---|---|
| multiple parasitism | A condition in which parasites of different species parasitise a single host, in contrast to superparasitism or hyperparasitism. (05 Mar 2000) |
| reciprocal | 1. Recurring in vicissitude; alternate. 2. Done by each to the other; interchanging or interchanged; given and received; due from each to each; mutual; as, reciprocal love; reciprocal duties. "Let our reciprocal vows be remembered." (Shak) 3. Mutually interchangeable. "These two rules will render a definition reciprocal with the thing defined." (I. Watts) 4. Reflexive; applied to pronouns and verbs, but sometimes limited to such pronouns as express mutual action. 5. <mathematics> Used to denote different kinds of mutual relation; often with reference to the substitution of reciprocals for given quantities. See the Phrases below. <mathematics> Reciprocal equation, those terms which have the same signification, and, consequently, are convertible, and may be used for each other. Synonym: Mutual, alternate. Reciprocal, Mutual. The distinctive idea of mutual is, that the parties unite by interchange in the same act; as, a mutual covenant; mutual affection, etc. The distinctive idea of reciprocal is, that one party acts by way of return or response to something previously done by the other party; as, a reciprocal kindness; reciprocal reproaches, etc. Love is reciprocal when the previous affection of one party has drawn forth the attachment of the other. To make it mutual in the strictest sense, the two parties should have fallen in love at the same time; but as the result is the same, the two words are here used interchangeably. The ebbing and flowing of the tide is a case where the action is reciprocal, but not mutual. Origin: L. Reciprocus; of unknown origin. 1. That which is reciprocal to another thing. "Corruption is a reciprocal to generation." (Bacon) 2. <mathematics> The quotient arising from dividing unity by any quantity; thus 1/4 is the reciprocal of 4; 1/(a + b) is the reciprocal of a + b. The reciprocal of a fraction is the fraction inverted, or the denominator divided by the numerator. Source: Websters Dictionary (01 Mar 1998) |
| reciprocal anchorage | Anchorage in which the movement of one or more teeth is balanced against the movement of one or more opposing teeth. (05 Mar 2000) |
| reciprocal arm | A clasp arm or other extension used on a removable partial denture to oppose the action of some other part or parts of the appliance. (05 Mar 2000) |
| reciprocal beat | See: reciprocal rhythm. (05 Mar 2000) |
| reciprocal bigeminy | Paired beats, each pair consisting of an A-V nodal beat followed by a reciprocal beat. (05 Mar 2000) |
| reciprocal forces | In dentistry, force's whereby the resistance of one or more teeth is utilised to move one or more opposing teeth. (05 Mar 2000) |
| reciprocal inhibition | Contraction in a muscle is accompanied by a loss of tone or by relaxation in the antagonistic muscle. Synonym: reciprocal inhibition. (05 Mar 2000) |
| reciprocal innervation | Contraction in a muscle is accompanied by a loss of tone or by relaxation in the antagonistic muscle. Synonym: reciprocal inhibition. (05 Mar 2000) |
| reciprocal rhythm | A cardiac arrhythmia in which the impulse arising in the A-V junction descends to and activates the ventricles on one intrajunctional pathway and simultaneously ascends toward the atria in parallel pathways; before reaching the atria, however, the impulse is reflected downward and again activates the ventricles, producing an echo or reciprocal beat; recognised in the electrocardiogram by the presence of an inverted P wave in lead aVF and usually II sandwiched between two ventricular complexes aberrantly, both of which may be normal or one of which may be conducted. (05 Mar 2000) |
| reciprocal transfusion | An attempt to confer immunity by transfusing blood taken from a donor into a receiver suffering from the same affection, the balance being maintained by transfusing an equal amount from the receiver to the donor. (05 Mar 2000) |
| reciprocal translocation | Translocation without demonstrable loss of genetic material. (05 Mar 2000) |
| reciprocal treanslocation | Mutual exchange of chromosome segments between two nonhomologous chromosomes (chromosomes that do not belong to the same pair). (12 Dec 1998) |
| reversed reciprocal rhythm | A cardiac arrhythmia in which a normal sinus impulse, before reaching the ventricles, is reflected backward to the atria; thus in the electrocardiogram a ventricular complex is sandwiched between a normal sinus P wave and a retrograde P wave; if the dysrhythmia continues, subsequent cycles are similar to those of reciprocating rhythm. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|