bilateral symmetry

noun

Definition of bilateral symmetry

  1. :  symmetry in which similar anatomical parts are arranged on opposite sides of a median axis so that only one plane can divide the individual into essentially identical halves

1828

First Known Use of bilateral symmetry

1828


Medical Dictionary

bilateral symmetry

noun

Medical Definition of bilateral symmetry

  1. :  symmetry in which similar anatomical parts are arranged on opposite sides of a median axis so that one and only one plane can divide the individual into essentially identical halves


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