metameric

/ˌmɛtəˈmɛrɪk/
adjective
  1. Relating to or consisting of metameres; having a body made of repeating segments.
    • The scientist explained how metameric animals like lobsters can regenerate lost segments.
    • The metameric structure of an earthworm allows it to move by contracting each segment independently.
    • Many insects have a metameric body plan that helps them adapt to different environments.
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