Modality: Diagram

Used in the following article:

  • Pterygopalatine fossa - “ The pterygopalatine fossa (PPF), less commonly known as the sphenopalatine fossa, is a small but complex space of the deep face in the shape of an...”
  • Posterior superior nasal nerves - “ The posterior superior nasal nerves, also known as the short sphenopalatine nerves, are branches of the pterygopalatine ganglion. There are latera...”
  • Vidian nerve - “ Vidian nerve, also known as the nerve of the pterygoid canal or nerve of the Vidian canal, is so named because of the canal in which is travels: t...”
  • Pterygopalatine ganglion - “ The pterygopalatine ganglion is one of four parasympathetic ganglia of the head and neck and largest of the peripheral parasympathetic ganglia. It...”

View full size version of Pterygopalatine ganglion (illustration)

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