âRat poison doesnât just kill rats, especially the stuff you might be putting out in todayâs world,â said Dr. Travis Longcore, an associate professor of spatial sciences at the University of Southern California and the science director of the Urban Wildlands Group, a Los Angelesâbased nonprofit.
Medical Definition of glenoid labrum. : a fibrocartilaginous ligament forming the margin of the glenoid cavity of the shoulder joint that serves to broaden and deepen the cavity and gives attachment to the long head of the biceps brachiiâcalled also labrum.
Essentially the labrum of the shoulder deepens the shoulder socket. A specific type of injury to the labrum, or labral tear, is called a SLAP tear. SLAP stands for Superior Labrum from Anterior to Posterior. The SLAP tear occurs at the point where the tendon of the biceps muscle inserts on the labrum.