Periproct definitions

Periproct

The periproct is the final body segment in annelid worms. The anus is located on this segment. The term also refers to the small region surrounding the anus of the sea urchin. ...
Found on http://en.wikipedia.org/wiki/Periproct

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Periproct

• (n.) The region surrounding the anus, particularly of echinoderms.
Found on http://thinkexist.com/dictionary/meaning/periproct/

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Periproct

The last segment of the earthworm`s body; contains the anus.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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Periproct

Per'i·proct noun [ Prefix peri- + Greek ... the anus.] (Zoology) The region surrounding the anus, particularly of echinoderms.
Found on http://www.encyclo.co.uk/webster/P/57

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