human_reference_atlas part of Homo sapiens scapula border of scapula medial border of scapula EMAPA:25127 FMA:23242 SCTID:368187009 vertebral border of scapula Wikipedia:Medial_border_of_scapula uberon medial margin of the scapula medial border of scapula medial part of scapula The medial border of the scapula (vertebral border, medial margin) is the longest of the three borders, and extends from the medial to the inferior angle. It is arched, intermediate in thickness between the superior and the axillary borders, and the portion of it above the spine forms an obtuse angle with the part below. This border presents an anterior and a posterior lip, and an intermediate narrow area. The anterior lip affords attachment to the Serratus anterior; the posterior lip, to the Supraspinatus above the spine, the Infraspinatus below; the area between the two lips, to the Levator scapulC& above the triangular surface at the commencement of the spine, to the Rhomboideus minor on the edge of that surface, and to the Rhomboideus major below it; this last is attached by means of a fibrous arch, connected above to the lower part of the triangular surface at the base of the spine, and below to the lower part of the border. AS UBERON:0007174 margo medialis scapulae medial border of scapula medial border of the scapula vertebral border margo medialis (scapula) consider merging with UBERON:1500000 scapular blade, depending on https://github.com/obophenotype/uberon/issues/339. See also http://www.ncbi.nlm.nih.gov/pubmed/20136669 vertebral border of the scapula