| 单词 | mastoid antrum |
| 释义 | mastoid antrumn.A cavity in the petrous portion of the temporal bone that communicates with the mastoid sinuses and epitympanic recess of the middle ear.tympanic antrum Words nearby mastoid antrummastocytoma, mastocytosis, mastodon, mastodynia, mastoid, mastoid antrum, mastoid bone, mastoid canaliculus, mastoid cell, mastoidectomy, mastoid emissary vein The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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