Anatomy Cranial Cavity 13f49eb0 Meckel's cave is related to - A Submandibular ganglion B Trigeminal ganglion C Otic ganglion D Pterygopalatine ganglion High-Yield Explanation Ans. is 'b' i.e., Trigeminal ganglion o Trigeminal ganglion (Gasserion ganglion or semilunar ganglion) lies in a dural pouch, the cavum trigeminale (Meckel's cave).