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portio

 - 2 dictionary results
Medical Dictionary

Main Entry: por·tio
Pronunciation: 'por-shE-"O, 'port-E-"O
Function: noun
Inflected Form: plural por·ti·o·nes /"por-shE-'O-"nEz/
: a part, segment, or branch (as of an organ or nerve) portio of the cervix>
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

portio por·ti·o (pôr'shē-ō', -tē-ō')
n. pl. por·ti·o·nes (-shē-ō'nēz, -tē-)
A part or segment, as of an organ.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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