| 单词 | roof of tympanum |
| 释义 | roof of tympanumn.The roof of the middle ear, formed by the thinned anterior surface of the petrous portion of the temporal bone. Words nearby roof of tympanumroofing nail, roof iris, roofless, roofline, roof of fourth ventricle, roof of tympanum, roof plate, roof rack, roof rat, roofscape, rooftop The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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