| SECTION | Item or Ref ID | Value or text | 
|  Identification | 
| Official Latin term | trigonum collaterale ventriculi lateralis   | 
| Official subsidiary term | collateral trigone of lateral ventricle   | 
| Official FMA term | 
                  collateral trigone of lateral ventricle
                 | 
| Unit identifier | TAH:U6116 | 
| Unit type | pair | 
| Materiality | material | 
|  Latin terms | 
| Official term | 
                  trigonum collaterale    | 
| Term status | 
                  Universal term
                 | 
| Specific pair (display) | 
                  trigonum collaterale ventriculi lateralis (par)    | 
| Specific pair (formal) | 
                  fasciculus longitudinalis posterior ascendens
                 | 
| Left member | 
                  trigonum collaterale  ventriculi lateralis sinistri    | 
| Internal term | 
                  trigonum collaterale
                 | 
| TA98 main Latin term | 
                  a14.1.09.280 trigonum collaterale
                 | 
|  English terms | 
| Official term | 
                  collateral trigone    | 
| Term status | 
                  Universal term
                 | 
| Specific pair (display) | 
                  collateral trigone of lateral ventricle (pair)    | 
| Specific pair (formal) | 
                  ascending posterior longitudinal fasciculus
                 | 
| Left member | 
                  collateral trigone  of left lateral ventricle    | 
| Official FMA term | 
                  FMA:83713 collateral trigone of lateral ventricle
                 | 
| TA98 English equivalent | 
                  a14.1.09.280 collateral trigone
                 | 
|  French terms | 
| Official term | 
                  trigone collatéral    | 
| Term status | 
                  Universal term
                 | 
| Specific pair (display) | 
                  trigone collatéral du ventricule latéral (paire)    | 
| Specific pair (formal) | 
                  faisceau longitudinal postérieur ascendant
                 | 
| Left member | 
                  trigone collatéral  du ventricule latéral gauche    | 
| TA98 French equivalent | 
                  a14.1.09.280 trigone collatéral du ventricule latéral
                 | 
| Related term | 
                  carrefour ventriculaire
                 | 
|  Spanish terms | 
| Official term | 
                  trígono colateral    | 
| Term status | 
                  Universal term
                 | 
| Specific pair (display) | 
                  trígono colateral del ventriculo lateral (par)    | 
| Specific pair (formal) | 
                  ERR1  del ventriculo lateral    | 
| Left member | 
                  trígono colateral  del ventriculo lateral izquierdo    | 
| TA98 Spanish equivalent | 
                  a14.1.09.280 trígono colateral
                 | 
|  Latin model | 
| Origin term of the model | 
                  trigonum collaterale ventriculi lateralis    | 
| Basic part | 
                  TAH6116 trigonum collaterale
                 | 
| Referenced noun | 
                  TAH12093 nomen trigonum (nomen rei corporeae) >trigonum<
                 | 
| Referenced adjective | 
                  TAH12030 nomen collateralis (nomen rei unspecificati) >collateralis<
                 | 
| Optional expansion | TAH6108 ventriculus lateralis | 
| Referenced noun | 
                  TAH13390 nomen ventriculus cerebri (nomen mixtum) >ventriculus<
                 | 
| Referenced adjective | 
                  TAH13381 nomen lateralis (nomen unspecificatus) >lateralis<
                 | 
| Universal formula | 
                  N(13390),A(13381),&F(6108)
                 | 
|  Analysis of words | 
| Term to be analyzed | 
                  trigonum collateraleventriculi lateralis
                 | 
| Syntax error | 
                  Unsuccessful term analysis
                 | 
| Date: 25.06.2025 |