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medulla

English

  1. 🔊 the inner part of an organ or structure in plant or animal
  2. 🔊 lower or hindmost part of the brain
    “the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning”
  3. 🔊 a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

Spanish

  1. 🔊 médula medulla

Similar words

medulla oblongata bulb myelin myeline