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Identification
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| Official Latin term |
spatium subdurale 
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| Official subsidiary term |
espacio subdural
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| Unit identifier | TAH:U5101 |
| Unit type | single |
| Materiality | immaterial |
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Navigation
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| Link to the unit |
spatium subdurale
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| Links of entity |
generic: spatium subdurale
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| Entity-oriented links | Universal page Definition page |
| External links | TA98 FMA PubMed |
| Partonomic links | Level 2: meninges Short Extended |
| Taxonomic links | Level 2: spatium anatomicum Short Extended |
| Level 3: spatium compartimenti capitis | |
| Subsidiary language with Latin |
  
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| Non Latin primary language |
  
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Taxonomic definition
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| Taxonomic definition |
The subdural space is a space of compartment of head [spatium compartimenti capitis ] which is a occasional space that can be opened by the separation of the arachnoid [arachnoidea ] from the dura mater [pachymeninx ] as the result a pathologic process.
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Notes
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| Although the terms Spatium subdurale and Spatium epidurale/extradurale are in common usage, under normal conditions the arachnoid is attached to the dura and the dura is attached to the skull; there are no naturally occurring spaces at these interfaces at all. The occurrence of these spaces is the result of trauma or of pathological process that artifactually separates the arachnoid from the dura or the dura from the skull (Haines DE 1991 On the question of a subdural space. Anat Rec 230:3-21; Van Denabeele F, Creemans J, Lambrichts I 1996 Ultrastructure of the human spinal arachnoid mater and dura mater. J Anat (Lond) 189:417-430). |
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Partonomy
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| TAH:E10200 |
 corpus humanum
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| TAH:U5062 | |
| TAH:U5068 | |
| TAH:U5090 | |
| TAH:U5101 |
spatium subdurale
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Taxonomy
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| Date: 03.08.2023 |