| 영문 | ear drum | 한글 | 고막 |
|---|---|---|---|
| 설명 | 고막은 소리를 전달하는 바깥귓 길의 끝에 위치하는 원형에 가까운 타원형의 얇은 막으로서 크기는 가로 9~10mm, 세로 8~9mm, 두께 약 0.1mm정도이다. 몸의 중심축에 비하여 앞쪽으로 기울어져 있으며, 고막의 면은 평평하지 않고 안쪽으로 약간 오목하게 들어가 있고 그중에 가장 많이 들어간 부위를 배꼽이라고 한다. 외관상으로 진주빛같은 회백색 또는 담홍색의 빛나는 반투명 막으로 100mmHg 압력에 견딜 수 있다. 이 고막은 귀속에 있는 작은 뼈인 3개의 귓속뼈 중에서 가장 바깥쪽의 것인 망치뼈와 부착되어 있기 때문에 고막의 표면은 약간 울퉁불퉁하게 되어 있다. 망치뼈의 짧은 돌기가 고막의 위로 돌출하며, 이 돌기에서 앞뒤로 달리는 전-후 망치뼈주름이 있고, 이에 의해 고막이 위아래로 이분된다. 위쪽은 이완부이고 아래쪽은 긴장부이다. 그리고 바깥귀길에서 고막을 관찰하기 위해서 빛을 비출 경우에 그 빛이 반사되는 부분이 생기는데 그것을 빛원뿔이라고 한다. 바깥귓길에서 들어온 소리의 에너지는 대부분 고막으로 전달되고, 여기서 다시 가운데귀로 전달된다.  |
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| MTD | Membrana Tympanic Dexter; Right Ear Drum; 우측 고막 |
|---|---|
| MTS | Membrana Tympanic Sinister; Left Ear Drum; 좌측 고막 |
| RFS | relapse-free survival; renal function study; rotating frame spectroscopy |
| ROESY | rotating frame Overhauser effect spectroscopy |
| rot | rotating, rotation |
| RWV | Rotating Wall Vessel |
|---|---|
| ROESY | rotating frame NOE spectroscopy |
| drum | 1. To beat a drum with sticks; to beat or play a tune on a drum. 2. To beat with the fingers, as with drumsticks; to beat with a rapid succession of strokes; to make a noise like that of a beaten drum; as, the ruffed grouse drums with his wings. "Drumming with his fingers on the arm of his chair." (W. Irving) 3. To throb, as the heart. 4. To go about, as a drummer does, to gather recruits, to draw or secure partisans, customers, etc,; with for. Origin: Drummed; Drumming. 1. An instrument of percussion, consisting either of a hollow cylinder, over each end of which is stretched a piece of skin or vellum, to be beaten with a stick; or of a metallic hemisphere (kettledrum) with a single piece of skin to be so beaten; the common instrument for marking time in martial music; one of the pair of tympani in an orchestra, or cavalry band. "The drums cry bud-a-dub." (Gascoigne) 2. Anything resembling a drum in form; as: A sheet iron radiator, often in the shape of a drum, for warming an apartment by means of heat received from a stovepipe, or a cylindrical receiver for steam, etc. A small cylindrical box in which figs, etc, are packed. <anatomy> A cylinder on a revolving shaft, generally for the purpose of driving several pulleys, by means of belts or straps passing around its periphery; also, the barrel of a hoisting machine, on which the rope or chain is wound. 3. <zoology> See Drumfish. 4. A noisy, tumultuous assembly of fashionable people at a private house; a rout. "Not unaptly styled a drum, from the noise and emptiness of the entertainment." (Smollett) There were also drum major, rout, tempest, and hurricane, differing only in degrees of multitude and uproar, as the significant name of each declares. 5. A tea party; a kettledrum. Bass drum. Double drum. See Double. Origin: Cf. D. Trom, trommel, LG. Trumme, G. Trommel, Dan. Tromme, Sw. Trumma, OHG. Trumba a trumpet, Icel. Pruma a clap of thunder, and as a verb, to thunder, Dan. Drum a booming sound, drumme to boom; prob. Partly at least of imitative origin; perh. Akin to E. Trum, or trumpet. Source: Websters Dictionary (01 Mar 1998) |
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| drum membrane | <anatomy> The eardrum. (13 Nov 1997) |
| panoramic rotating machine | An X-ray machine using a reciprocating motion of the tube and extraoral film to produce a radiograph of all the teeth and surrounding structures. (05 Mar 2000) |
| rotating anode | In diagnostic radiography, modern X-ray tubes that have a mushroom-shaped anode that rotates rapidly to avoid local heat buildup from electron impact during X-ray generation. (05 Mar 2000) |
| rotating anode tube | A modern X-ray tube, in which heat buildup is distributed through a larger volume by rotating the target. (05 Mar 2000) |
| nosepiece rotating | <microscopy> A device on the end of the microscope tube to permit the mounting of two to six objectives, any of which may be swung into place, ready for use, by rotating the nose-piece to the desired position. The nosepiece usually occupies a mechanical-tubelength space of 15 mm. (05 Aug 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|