Definitions for vestigial structure
This page provides all possible meanings and translations of the word vestigial structure
A structure in an organism that has lost all or most of its original function in the course of evolution, such as human appendixes.
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"vestigial structure." Definitions.net. STANDS4 LLC, 2014. Web. 20 Sep. 2014. <http://www.definitions.net/definition/vestigial structure>.