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. [ https://www.worldcat.org/search?q=bn%3A0-683-40008-8 MP : 0004347 ]
Term information
pheno_slim
- 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.
- http://upload.wikimedia.org/wikipedia/commons/a/a6/Gray205_left_scapula_lateral_view.png
- spine of scapula
- uberon
- scapular spine
- spina scapulae
- the cleithrum, the major shoulder bone of extinct land vertebrate ancestors,.. appears to survive as the scapular spine in living mammals[Matsuoka, PMC1352163]
- homology debated
- UBERON:0004651