Word Pronunciation & Dictionary

Questions

What does retrotrapezoid nucleus mean?
A thin layer of not very densely packed neurons lying between the facial nucleus and the ventral surface of the medulla, which serves as a CO₂ and H⁺ sensor for regulating breathing.

How to pronounce retrotrapezoid nucleus

  1. Open the pronunciation page — Open the Speakur entry for “retrotrapezoid nucleus”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “retrotrapezoid nucleus”.
  4. Repeat and practice — Say “retrotrapezoid nucleus” aloud, matching stress and vowels until it feels natural.