Meckel&;s cave is related to
Submandibular gland
Trigeminal ganglion
Trigeminal ganglion
Ptergopalatine ganglion
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.
Head and neck