|  | 
|  Identification | 
| Official Latin term | regio lumbalis (par)   | 
| Official subsidiary term | lumbar region (pair)   | 
| Unit identifier | TAH:U178 | 
| Unit type | pair | 
| Materiality | immaterial | 
|  Navigation | 
|  Taxonomic definition | 
| Taxonomic definition | A lumbar region  is a surface of subdivision of posterior part of abdomen  [superficies divisionis partis posterioris abdominis  ] which is the region of the back lying lateral to the lumbar vertebrae. | 
|  Partonomy | 
|  Taxonomy | 
| FMA:62955 | |
| FMA:61775 | |
| FMA:67112 | |
| FMA:50705 | |
| FMA:24137 | |
| FMA:242980 | |
| FMA:24146 | |
| FMA:24147 | |
| FMA:61548 | |
| FMA:326161 | |
| FMA:61687 | |
| FMA:61681 |  regio lumbalis   | 
| Date: 12.06.2025 |