| external pacemaker |
an artificial cardiac pacemaker located outside the body with output wires connected to circular chest electrodes, with a wire sewn directly into the heart, or with an electrode inserted through an intravenous catheter.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| external pachymeningitis |
inflammation of the outer layers of the dura.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| external absorption |
the absorption of foods, poisons, or other agents through the skin or mucous membrane.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| external |
An externality occurs in economics when a decision (for example, to pollute the atmosphere) causes costs or benefits to individuals or groups other than the person making the decision. In other words, the decision-maker does not bear all of the costs or reap all of the gains from his action. As a result, in a competitive market too much or too little of the good will be consumed from the point of view of society. ...
출처: en.wikipedia.org/wiki/External
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| external fixation |
External fixation is a surgical routine to set bone fractures in which a cast would not allow proper alignment of the fracture. In this kind of reduction, holes are drilled into uninjured areas of bones around the fracture and special bolts are screwed into the holes. Outside the body, a rod with special ball-and-socket joints joins the bolts to make a rigid support. The fracture can be set in the proper anatomical configuration by adjusting the ball-and-socket joints. ...
출처: en.wikipedia.org/wiki/External_Fixation
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