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词汇 Pharyngeal apparatus
分类 英语词汇 英语翻译词典
释义

Pharyngeal apparatus

英语百科

Pharyngeal apparatus

Pattern of the pharyngeal arches. I-IV pharyngeal arches, 1-4 pharyngeal pouches (inside) and/or pharyngeal grooves (outside)a Tuberculum lateraleb Tuberculum imparc Foramen cecumd Ductus thyreoglossuse Sinus cervicalis

The pharyngeal apparatus is an embryological structure.

It consists of:

  • pharyngeal grooves (from ectoderm)
  • pharyngeal arches (from mesoderm)
  • pharyngeal pouches (from endoderm)

and related membranes.

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