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arachnoidea

Identification
Official Latin term arachnoidea
Official term arachnoid
Unit identifier TAH:U5105
Unit type single
Materiality material
Navigation
Link to the unit arachnoidea
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: meninges Short Extended
Level 3: arachnoidea
Taxonomic links Level 1: pars principalis organi Short Extended
Level 2: regio componentis organi Short Extended
Level 3: regio sacci leptomeningei
Language combinations
Taxonomic definition
Taxonomic definition The arachnoid is a leptomeninx [leptomeninx ] which is the most external adjacent to the dura mater [pachymeninx ].
Partonomy
TAH:E10200
corpus humanum top
TAH:U5062
systema nervosum SOS
TAH:U5068
systema nervosum centrale SOS
TAH:U5090
meninges SOS
TAH:U7800
saccus leptomeningeus SOS
TAH:U5092
leptomeninges TOS
TAH:U5105 arachnoidea SOT
TAH:U7783
lamina neurothelialis claustri arachnoidea SOS
TAH:U5109
granulationes arachnoideae TOS
TAH:U5110
trabeculae arachnoideae TOS
TAH:U7785
protrusiones neurotheliales TOS
TAH:U7787
villi arachnoidei TOS
TAH:U5108
arachnoidea cranialis SOS
TAH:U7797
membranae intercisternales TOS
TAH:U7796
spatium subarachnoideum craniale MES
TAH:U5111
cisternae subarachnoideae craniales ZIM
TAH:U7748
cisternae supratentoriae ZIZ
TAH:U7750
cisternae basales rostrales NIZ
TAH:U5120
MIN
TAH:U5115
MIN
TAH:U7751
MIN
TAH:U7756
cisternae laterales rostrales (par) QIZ
TAH:U7762
cisternae dorsales rostrales NIZ
TAH:U5118
MIN
TAH:U7763
MIN
TAH:U5121
MIN
TAH:U7739
cisternae infratentoriae ZIZ
TAH:U7740
cisternae basales caudales NIZ
TAH:U5116
MIN
TAH:U7743
MIN
TAH:U7741
MIN
TAH:U7744
cisternae laterales caudales (par) QIZ
TAH:U7746
cisternae dorsales caudales NIZ
TAH:U5112
MIN
TAH:U7747
MIN
TAH:U5122
arachnoidea spinalis SOS
TAH:U7782
spatium subarachnoideum spinale MES
TAH:U5146
septum medianum posterius SOS
Total
42 children
Taxonomy
Date: 17.06.2026