Partonomy list P2, primary language: LA, subsidiary: EN, interface: EN, work in progress

meninges

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Top level systema nervosum
Current level meninges Extended
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Partonomy list
FMA TA TID UID
Short official Latin term
Short English equivalent
231572 5090 5090
meninges
meninges
5102 5102
(spatium epidurale durae matris cranialis; spatium extradurale durae matris cranialis )
(epidural space of cranial dura mater ; extradural space of cranial dura mater )
9592 5091 5091
pachymeninx P3 39 children
pachymeninx
7815 7815
compartimentum supratentoriale
supratentorial compartment
7816 7816
compartimentum infratentoriale
infratentorial compartment
83803 5101 5101
(spatium subdurale )
(subdural space )
231515 7800 7800
saccus leptomeningeus
leptomeningeal sac
266091 40004 5092
leptomeninges
leptomeninges
9591 5105 5105
arachnoidea P3 64 children
arachnoid
9590 5124 5124
pia mater P3 27 children
pia mater
7779 7779
spatium subpiale
subpial space
20935 5107 5107
liquor cerebrospinalis
cerebrospinal fluid
83977 5135 5135
filum terminale
filum terminale; terminal filum
83971 5142 5142
pars spinalis fili terminalis
spinal part of filum terminale
256524 5137 5137
pars pialis fili terminalis ; filum terminale internum
pial part of filum terminale ; internal terminal filum
256526 5136 5136
pars duralis fili terminalis ; ligamentum coccygeum ; filum terminale externum
dural part of filum terminale ; coccygeal ligament ; external terminal filum
16 lines
90.0 %
88.8 %
Scientific notes
UID
Libelle of note
5101
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).
5102
See note # 5101
Signature
Type of list P2
List Unit Identifier 5090
Sublist 1 5091 dura mater 39/24 on 22.6.2019
Sublist 2 5105 arachnoidea 64/43 on 21.5.2020
Sublist 3 5124 pia mater 27/20 on 10.6.2018
Subtotals subchildren 130 subunits 87
Proper children 15
Number of children 145 (validated)
Proper units 13
Number of units 100 (validated)
Signature 3842 (validated since 26.11.2020)
Date: 31.12.2021