tympanic ganglion

n.

A small ganglion on the tympanic nerve during its passage through the petrous portion of the temporal bone.

Words nearby tympanic ganglion

tympanic antrum, tympanic artery, tympanic bone, tympanic canal, tympanic cavity, tympanic ganglion, tympanic incisure, tympanic membrane, tympanic nerve, tympanic notch, tympanic opening of auditory tube