| 释义 |
fossula post fenestram fossula post fenestramthe small passage posterior to the oval window from the middle ear to the vestibule filled with connective tissue; a site of predilection for otosclerosis and some perilymphatic fistulae.fos·su·la post fe·nes·tram (fos'yū-lă pōst fĕ-nes'trăm) The small passage filled with connective tissue posterior to the oval window of the cochlea; a site of predilection for otosclerosis. |