| 释义 |
septum of pharyngotympanic (auditory) tube sep·tum of pharyngotympanic (au·di·to·ry) tubea thin horizontal plate of bone forming two semicanals, the upper, smaller, for the tensor tympani muscle, and the lower, larger for the pharyngotympanic (auditory) tube; its termination in the middle ear is the processus cochleariformis. Synonym(s): septum canalis musculotubarii, septum of musculotubal canal, septum tubae |