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

chiasmatic sulcus (pair)

Identification
Official Latin term sulcus chiasmaticus ossis sphenoidalis (par)
Official term chiasmatic sulcus of sphenoid (pair)
Unit identifier TAH:U494
Unit type pair
Materiality immaterial
Navigation
Link to the unit chiasmatic sulcus (pair)
Links of entity generic: chiasmatic sulcus
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: bones of cranium Short Extended
Level 3: sphenoid Short Extended
Level 4: body of sphenoid
Taxonomic links Level 2: anatomical space Short Extended
Level 3: space of compartment of head
Level 4: subarachnoid sulcus
Subsidiary language with Latin
Non Latin primary language
Taxonomic definition
Taxonomic definition A chiasmatic sulcus of sphenoid is a subarachnoid sulcus [sulcus subarachnoideus ] which is located on the superior surface of the body of the sphenoid, anteriorly to the tuberculum sellae.
Partonomy
TAH:E10200
human body
TAH:U259
TAH:U268
TAH:U402
TAH:U490
TAH:U491
TAH:U494 chiasmatic sulcus (pair) PES
Taxonomy
Date: 15.06.2025