Unit page, primary language: EN, subsidiary: LA, interface: EN, work in progress

cranial subarachnoid space

Identification
Official Latin term spatium subarachnoideum craniale
Official term cranial subarachnoid space
Unit identifier TAH:U7796
Unit type single
Materiality immaterial
Navigation
Link to the unit cranial subarachnoid space
Links of entity generic: cranial subarachnoid space
Entity-oriented links Universal page Definition page
External links FMA PubMed
Partonomic links Level 2: meninges Short Extended
Level 3: arachnoid
Taxonomic links Level 2: anatomical space Short Extended
Level 3: space of compartment of head
Subsidiary language with Latin
Non Latin primary language
Notes
The Spatium subarachnoideum is the space deep to the outer layer of of the leptomeninx and containing the arachnoid trabeculae. The spatium is bounded internally by the outer layer of the pia mater, however, and the most appropriate designation is therefore Spatium leptomeningeum (Leptomeningeal space).
Partonomy
TAH:E10200
human body
TAH:U5062
nervous system SOS
TAH:U5068
central nervous system SOS
TAH:U5090
meninges SOS
TAH:U7800
leptomeningeal pouch SOS
TAH:U5092
leptomeninxes TOS
TAH:U5105
arachnoid SOT
TAH:U7796 cranial subarachnoid space MES
Total
29 children
Taxonomy
Date: 25.06.2025