| 单词 | periodontium |
| 释义 | periodontium[ per-ee-uh-don-shuhm, -shee-uhm ] / ˌpɛr i əˈdɒn ʃəm, -ʃi əm / noun, plural per·i·o·don·tia [per-ee-uh-don-shuh, -shee-uh]. /ˌpɛr i əˈdɒn ʃə, -ʃi ə/.the bone, connective tissue, and gum surrounding and supporting a tooth. Also parodontium. Origin of periodontiumFrom New Latin, dating back to 1955–60; see origin at peri-, -odont, -ium Words nearby periodontiumperiodontal membrane, periodontal membrane fiber, periodontics, periodontist, periodontitis, periodontium, periodontoclasia, periodontology, periodontosis, period piece, Perioeci Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for periodontiumperiodontium [ pĕr′ē-ə-dŏn′shē-əm ] n. pl. per•i•o•don•tia (-shə, -shē-ə)The tissues that surround and support the teeth, including the gums, cementum, periodontal ligament, and alveolar and supporting bone.alveolodental membrane peridental membrane The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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