membranous lamina of cartilage of pharyngotympanic (auditory) plate

mem·bra·nous lam·i·na of car·ti·lage of pharyngotympanic (auditory) plate

[TA] the connective tissue membrane that, with the lateral and medial laminae, completes the lateral and inferior walls of the cartilaginous part of the pharyngotympanic (auditory) tube. Synonym(s): lamina membranacea cartilaginis tubae auditivae [TA], lamina membranacea cartilaginis tubae auditoriae ☆ , membranous layer