scapula spine
The triangular ridge on the dorsal aspect of the scapula which separates the supra- from the infraspinatous fossa and where the trapezius and deltoid muscles are attached. [ MP:0004347 http://openisbn.com/search.php?q=0-683-40008-8&isbn=1/ ]
Synonyms: spine of scapula
Term info
- FMA:13453
- MA:0002806
- Wikipedia:Spine_of_scapula
- EMAPA:25123
- SCTID:181916005
pheno_slim
homology debated, the cleithrum, the major shoulder bone of extinct land vertebrate ancestors,.. appears to survive as the scapular spine in living mammals[Matsuoka, PMC1352163]
http://upload.wikimedia.org/wikipedia/commons/a/a6/Gray205_left_scapula_lateral_view.png
spina scapulae, scapular spine
uberon
UBERON:0004651
Spine of scapula