Meckel&;s cave is related to
The trigeminal ganglion lies on the trigeminal impression,on the anterior surface of the petrous temporal bone near its apex.It occupies a special space of duramater,called the trigeminal or Meckel's cave. REF.BDC VOL.3,Fifth edition.
Submandibular gland
Trigeminal ganglion
Trigeminal ganglion
Ptergopalatine ganglion
Head and neck