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| Home page | TA98 partonomy | 
| Top level | systema nervosum Short Extended Trace | 
| Level 2 | pars centralis Short Extended Trace | 
| Level 3 | pons Short Extended Trace | 
| Current level | ventriculus quartus List | 
| Subsidiary language with Latin | English French Spanish Russian | 
| Non Latin primary language | English French Spanish Russian | 
                   
                  TA98 Trace
                 | 
              
| TA98 Code | TA98 preferred term and synonyms | Type | UID | TAH official term | 
| a14.1.05.701 | Single | 5546 | 
                     
                      ventriculus quartus  
                   
                     | 
                |
| a14.1.05.702 | 
                     
                      fossa rhomboidea
                     
                   | 
                  Single | 5547 | 
                     
                      fossa rhomboidea ventriculi quarti  
                   
                     | 
                
| a14.1.05.703 | 
                     
                      sulcus medianus
                     
                   | 
                  Single | 5548 | 
                     
                      sulcus medianus ventriculi quarti  
                   
                     | 
                
| a14.1.05.704 | 
                     
                      eminentia medialis
                     
                   | 
                  Pair | 5549 | 
                     
                      eminentia medialis ventriculi quarti  
                   
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| 
                     | 
                  
                     
                      eminentia medialis ventriculi quarti (par)  
                   
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                |||
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                     | 
                  
                     
                      eminentia medialis sinistra ventriculi quarti  
                   
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                     | 
                  
                     
                      eminentia medialis dextra ventriculi quarti  
                   
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                |||
| a14.1.05.705 | 
                     
                      colliculus facialis
                     
                   | 
                  Pair | 5550 | 
                     
                      colliculus facialis ventriculi quarti  
                   
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                      colliculus facialis ventriculi quarti (par)  
                   
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                |||
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                      colliculus facialis sinister ventriculi quarti  
                   
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| 
                     | 
                  
                     
                      colliculus facialis dexter ventriculi quarti  
                   
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                |||
| a14.1.05.706 | 
                     
                      locus caeruleus
                     
                   | 
                  Pair | 5551 | 
                     
                      locus caeruleus ventriculi quarti  
                   
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| 
                     | 
                  
                     
                      locus caeruleus ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      locus caeruleus sinister ventriculi quarti  
                   
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                |||
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                     | 
                  
                     
                      locus caeruleus dexter ventriculi quarti  
                   
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                |||
| 
                     | 
                  PSet | 5552 | 
                     
                      stria medullaris ventriculi quarti  
                   
                     | 
                |
| a14.1.05.707 | 
                     
                      striae medullares ventriculi quarti
                     
                   | 
                  
                     
                      striae medullares ventriculi quarti  
                   
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                ||
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                     | 
                  
                     
                      striae medullares ventriculi quarti (par)  
                   
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                     | 
                  
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                |||
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                     | 
                  
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                |||
| a14.1.05.708 | 
                     
                      trigonum nervi hypoglossi
                     
                   | 
                  Pair | 5553 | 
                     
                      trigonum nervi hypoglossi ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      trigonum nervi hypoglossi ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      trigonum nervi hypoglossi sinistri ventriculi quarti quarti  
                   
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                |||
| 
                     | 
                  
                     
                      trigonum nervi hypoglossi dextri ventriculi quarti quarti  
                   
                     | 
                |||
| a14.1.05.709 | 
                     
                      trigonum nervi vagi; trigonum vagale
                     
                   | 
                  Pair | 5554 | 
                     
                      trigonum nervi vagi ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      trigonum nervi vagi ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      trigonum nervi vagi sinistri ventriculi quarti quarti  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      trigonum nervi vagi dextri ventriculi quarti quarti  
                   
                     | 
                |||
| a14.1.05.710 | 
                     
                      area vestibularis
                     
                   | 
                  Pair | 5555 | 
                     
                      area vestibularis  
                   
                     | 
                
| 
                     | 
                  
                     
                      area vestibularis (par)  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      area vestibularis sinistra  
                   
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                |||
| 
                     | 
                  
                     
                      area vestibularis dextra  
                   
                     | 
                |||
| a14.1.05.711 | 
                     
                      funiculus separans
                     
                   | 
                  Pair | 5556 | 
                     
                      funiculus separans ventriculi quarti  
                   
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| 
                     | 
                  
                     
                      funiculus separans ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      funiculus separans sinister ventriculi quarti quarti  
                   
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                      funiculus separans dexter ventriculi quarti quarti  
                   
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                |||
| a14.1.05.712 | 
                     
                      taenia cinerea
                     
                   | 
                  Pair | 5557 | 
                     
                      taenia cinerea ventriculi quarti  
                   
                     | 
                
| 
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                      taenia cinerea ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      taenia cinerea sinistra ventriculi quarti quarti  
                   
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                |||
| 
                     | 
                  
                     
                      taenia cinerea dextra ventriculi quarti quarti  
                   
                     | 
                |||
| a14.1.05.713 | 
                     
                      tegmen ventriculi quarti
                     
                   | 
                  Single | 5558 | 
                     
                      tegmen ventriculi quarti  
                   
                     | 
                
| a14.1.05.714 | 
                     
                      fastigium
                     
                   | 
                  Single | 5559 | 
                     
                      fastigium ventriculi quarti  
                   
                     | 
                
| a14.1.05.715 | 
                     
                      plexus choroideus
                     
                   | 
                  Deleted | 5560 | 
                     | 
                
| a14.1.05.716 | 
                     
                      tela choroidea
                     
                   | 
                  Deleted | 5561 | 
                     | 
                
| a14.1.05.717 | 
                     
                      recessus lateralis
                     
                   | 
                  Pair | 5562 | 
                     
                      recessus lateralis ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      recessus lateralis ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      recessus lateralis sinister ventriculi quarti  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      recessus lateralis dexter ventriculi quarti  
                   
                     | 
                |||
| a14.1.05.718 | 
                     
                      apertura lateralis
                     
                   | 
                  Pair | 5563 | 
                     
                      apertura lateralis ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      apertura lateralis ventriculi quarti (par)  
                   
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                |||
| 
                     | 
                  
                     
                      apertura lateralis sinistra ventriculi quarti quarti  
                   
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                |||
| 
                     | 
                  
                     
                      apertura lateralis dextra ventriculi quarti quarti  
                   
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                |||
| a14.1.05.719 | 
                     
                      velum medullare superius
                     
                   | 
                  Single | 5564 | 
                     
                      velum medullare superius ventriculi quarti  
                   
                     | 
                
| a14.1.05.720 | 
                     
                      frenulum veli medullaris superioris
                     
                   | 
                  Single | 5565 | 
                     
                      frenulum veli medullaris superioris ventriculi quarti quarti  
                   
                     | 
                
| a14.1.05.721 | 
                     
                      velum medullare inferius
                     
                   | 
                  Single | 5566 | 
                     
                      velum medullare inferius ventriculi quarti  
                   
                     | 
                
| a14.1.05.722 | 
                     
                      apertura mediana
                     
                   | 
                  Single | 5567 | 
                     
                      apertura mediana ventriculi quarti  
                   
                     | 
                
| a14.1.04.258 | 
                     
                      area postrema
                     
                   | 
                  Pair | 5392 | 
                     
                      area postrema  
                   
                     | 
                
| 
                     | 
                  
                     
                      area postrema (par)  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      area postrema sinistra  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      area postrema dextra  
                   
                     | 
                |||
| a14.1.05.723 | 
                     
                      obex
                     
                   | 
                  Deleted | 5568 | 
                     | 
                
| a14.1.05.724 | 
                     
                      sulcus limitans
                     
                   | 
                  Pair | 5569 | 
                     
                      sulcus limitans ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      sulcus limitans ventriculi quarti (par)  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      sulcus limitans sinister ventriculi quarti quarti  
                   
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                |||
| 
                     | 
                  
                     
                      sulcus limitans dexter ventriculi quarti quarti  
                   
                     | 
                |||
| a14.1.05.725 | 
                     
                      fovea superior
                     
                   | 
                  Pair | 5570 | 
                     
                      fovea superior ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      fovea superior ventriculi quarti (par)  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      fovea superior sinistra ventriculi quarti quarti  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      fovea superior dextra ventriculi quarti quarti  
                   
                     | 
                |||
| a14.1.05.726 | 
                     
                      fovea inferior
                     
                   | 
                  Pair | 5571 | 
                     
                      fovea inferior ventriculi quarti  
                   
                     | 
                
| 
                     | 
                  
                     
                      fovea inferior ventriculi quarti (par)  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      fovea inferior sinistra ventriculi quarti quarti  
                   
                     | 
                |||
| 
                     | 
                  
                     
                      fovea inferior dextra ventriculi quarti quarti  
                   
                     | 
                |||
| TA98 entities: 27 | TAH entities: 70 | 
                   
                  TA98 trace notes
                 | 
              
                     
                    Signature
                   | 
                
| Type of list | A4 | 
| List Unit Identifier | 5546 | 
| Number of units | 27 (validated) | 
| Signature | 16996 (validated since 28.10.2021) | 
| Date: 14.05.2022 | 
                
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