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Definition of Glenoid labrum
1. Noun. (anatomy) A lip-like projection of cartilage on the human scapula surrounding the joint between the humerus and the collarbone. ¹
¹ Source: wiktionary.com
Medical Definition of Glenoid labrum
1. A ring of fibrocartilage attached to the margin of the glenoid cavity of the scapula to increase its depth. Synonym: labrum glenoidale, articular margin, circumferential cartilage, glenoid ligament, glenoidal lip, ligamentum glenoidale. (05 Mar 2000)