Structure of mastoid cell (body structure)
| Code | 57222008 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
91716001Mastoid cells and antra structure
body structure
91812007Structure of organ cavity subdivision
body structure
264093007Entire mastoid cell
body structure
87056002Infantile diploetic mastoid cell
body structure
49816008Pneumatic mastoid cell
body structure
57003005Primary sclerotic mastoid cell
body structure
57106004Secondary sclerotic mastoid cell
body structure