Medical Dictionary

portio

play play
noun por·tio \ˈpȯr-shē-ˌō, ˈpȯrt-ē-ˌō\

Medical Definition of portio

plural

portiones

\ˌpȯr-shē-ˈō-ˌnēz\play
  1. :  a part, segment, or branch (as of an organ or nerve) the visible portio of the cervix


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