聲門粵拼sing1 mun4英文:Glottis)係指兩瓣聲帶之間嘅開口,亦都係氣管嘅入口。

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  • States of the Glottis (Esling & Harris, University of Victoria)
  • Universität Stuttgart Speech production
  • De Menezes Lyra, Roberto (1999). "Glottis Simulator". Anesthesia & Analgesia. 88 (6): 1422–3. doi:10.1213/00000539-199906000-00044. PMID 10357358.