| tympanic sinus | A depression in the tympanic cavity posterior to the tympanic promontory. Synonym: sinus tympani. Sinus unguis, the deep cleft housing the root of the nail. Synonym: sinus of nail. (05 Mar 2000) |
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| tympanic veins | Veins exiting from the tympanic cavity through the petrotympanic fissure with the chorda tympani and emptying into the retromandibular vein. Synonym: venae tympanicae. (05 Mar 2000) |
| tympanic wall of cochlear duct | The wall that separates the cochlear duct from the scala tympani; it consists of the osseous spiral lamina and the basilar membrane. Synonym: paries tympanicus ductus cochlearis, membrana spiralis, spiral membrane. (05 Mar 2000) |
| tympanichord | chorda tympani |
| tympanichordal | Relating to the chorda tympani nerve. (05 Mar 2000) |
| tympanicity | The quality of being tympanic or drumlike in tone. (05 Mar 2000) |
| floor of tympanic cavity | The floor of the tympanic cavity; a thin plate of bone separating the tympanic cavity from the jugular fossa. Synonym: paries jugularis cavi tympani, fundus tympani, inferior wall of tympanic cavity, jugular wall of middle ear. (05 Mar 2000) |
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| lateral wall of tympanic cavity | The wall formed mainly by the tympanic membrane. Synonym: paries membranaceus cavi tympani, lateral wall of middle ear, membranous wall of middle ear. (05 Mar 2000) |
| lesser tympanic spine | The posterior edge of the tympanic notch (of Rivinus). Synonym: spina tympanica minor. (05 Mar 2000) |
| limbus of tympanic membrane | Margin of the tympanic membrane attaching to the tympanic sulcus. Synonym: limbus membranae tympani. (05 Mar 2000) |
| tympanic |
adj. G. tympanon = a tambourine, a drum; referring to ear-drum (Fallopius, qv).
출처: cellbiology.med.unsw.edu.au/units/glossary/histolo...
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| tympanic cavity |
the middle ear cavity
출처: www.hearingcenteronline.com/diction_stu.shtml
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| tympanic membrane |
the thin membrane between the outer ear canal and the middle ear; also called the eardrum. It stretches across the inner end of the external ear canal and forms the outer boundary of the middle ear. It reacts to sound waves and starts the ossicular chain moving. It is about 1/3 inch (7 or 8 mm) in diameter.
출처: www.hearingcenteronline.com/diction_stu.shtml
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| tympanic membrane |
Another name for the eardrum.
출처: www.drf.org/HH_dictionary/glossary.htm
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| tympanic membrane |
Eardrum; separates the external ear canal from the middle-ear air cavity.
출처: www.waicenter.com/Library/glossary.htm
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