|  | 
|  Identification | 
| Official Latin term | apertura tympanica canaliculi posterioris chordae tympani | 
| Official subsidiary term | tympanic aperture of posterior canaliculus of chorda tympani | 
| Unit identifier | TAH:U7188 | 
| Unit type | deleted | 
| Materiality | 
|  Navigation | 
|  Notes | 
| The Chorda tympani passes from the Facial canal through the Posterior tympanic canaliculus to enter the Tympanic cavity via the Apertura tympanica canaliculi chordae tympani posterioris; via the Apertura tympanica canaliculi chordae tympani anterioris, the Chorda tympani enters the Anterior tympanic canaliculus (see also A02.1.06.011 Canaliculi chordae tympani). | 
|  Partonomy | 
| TAH:U7188 |  apertura tympanica canaliculi posterioris chordae tympani | 
|  Taxonomy | 
| TAH:G7188 |  apertura tympanica canaliculi posterioris chordae tympani | 
| Date: 07.05.2022 |