| SECTION | Item or Ref ID | Value or text | 
               
              Identification
             | 
          
| Official Latin term | 
                ramus posterior nervi lumbalis primi  
               | 
            
| Official subsidiary term | 
                posterior branch of first lumbar nerve  
               | 
            
| Official FMA term | 
                 
                  posterior ramus of first lumbar nerve
                 
               | 
            
| Unit identifier | TAH:U9862 | 
| Unit type | pair | 
| Materiality | material | 
               
              Latin terms
             | 
          
| Official term | 
                 
                  ramus posterior nervi lumbalis primi  
               
                 | 
            
| Term status | 
                 
                  Universal term
                 
               | 
            
| Official synonym | 
                 
                  ramus dorsalis nervi lumbalis primi  
               
                 | 
            
| Specific pair (display) | 
                 
                  ramus posterior nervi lumbalis primi (par)  
               
                 | 
            
| Specific pair (formal) | 
                 
                  ERR1  
               
                 | 
            
| Left member | 
                 
                  ramus posterior nervi lumbalis primi sinistri  
               
                 | 
            
| Internal term | 
                 
                  ramus posterior nervi lumbalis primi
                 
               | 
            
               
              English terms
             | 
          
| Official term | 
                 
                  posterior branch of first lumbar nerve  
               
                 | 
            
| Term status | 
                 
                  Universal term
                 
               | 
            
| Official synonym | 
                 
                  dorsal branch of first lumbar nerve  
               
                 | 
            
| Specific pair (display) | 
                 
                  posterior branch of first lumbar nerve (pair)  
               
                 | 
            
| Specific pair (formal) | 
                 
                  ERR1  
               
                 | 
            
| Left member | 
                 
                  posterior branch of left first lumbar nerve  
               
                 | 
            
| Official FMA term | 
                 
                  FMA:7053 posterior ramus of first lumbar nerve
                 
               | 
            
               
              French terms
             | 
          
| Official term | 
                 
                  rameau postérieur du premier nerf lombaire  
               
                 | 
            
| Term status | 
                 
                  Universal term
                 
               | 
            
| Official synonym | 
                 
                  rameau dorsal du premier nerf lombaire  
               
                 | 
            
| Specific pair (display) | 
                 
                  rameau postérieur du premier nerf lombaire (paire)  
               
                 | 
            
| Specific pair (formal) | 
                 
                  ERR1  
               
                 | 
            
| Left member | 
                 
                  rameau postérieur du premiers nerfs lombaires gauches  
               
                 | 
            
               
              Spanish terms
             | 
          
| Official term | 
                 
                  rama posterior del primero nervio lumbar  
               
                 | 
            
| Term status | 
                 
                  Universal term
                 
               | 
            
| Official synonym | 
                 
                  rama dorsal del primero nervio lumbar  
               
                 | 
            
| Specific pair (display) | 
                 
                  rama posterior del primero nervio lumbar (par)  
               
                 | 
            
| Specific pair (formal) | 
                 
                  ERR1  
               
                 | 
            
| Left member | 
                 
                  rama posterior del primeros nervios lumbares izquierdos  
               
                 | 
            
               
              Latin model
             | 
          
| Origin term of the model | 
                 
                  ramus posterior nervi lumbalis primi  
               
                 | 
            
| Basic part | 
                 
                  TAH9862 ramus posterior
                 
               | 
            
| Referenced noun | 
                 
                  TAH12105 nomen ramus (nomen rei incorporeae) >ramus<
                 
               | 
            
| Referenced adjective | 
                 
                  TAH13383 nomen posterior (nomen unspecificatus) >posterior<
                 
               | 
            
| Mandatory expansion | 
                 
                  TAH9857 nervus lumbalis primus
                 
               | 
            
| Referenced noun | 
                 
                  TAH12931 nomen nervus organi (nomen mixtum) >nervus<
                 
               | 
            
| Referenced adjective | 
                 
                  TAH14272 nomen lumbus (nomen unspecificatus) >lumbalis<
                 
               | 
            
| Referenced adjective | 
                 
                  TAH11657 nomen primus (nomen rei ordinalis) >primus<
                 
               | 
            
| Universal formula | 
                 
                  N(12105),A(13383),&M(9857)
                 
               | 
            
               
              Analysis of words
             | 
          
| Term to be analyzed | 
                 
                  ramus posterior nervi lumbalis primi
                 
               | 
            
| Syntax error | 
                 
                  Unsuccessful term analysis
                 
               | 
            
| Date: 25.06.2025 |