Mastoid antrum structure (body structure)
| Code | 4906008 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
91716001Mastoid cells and antra structure
body structure
25342003Middle ear structure
body structure
372224000Part of petrous part of temporal bone
body structure
264239003Entire mastoid antrum
body structure
60359007Structure of antral aditus of tympanic cavity
body structure
360935005Wall of mastoid antrum
body structure