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.
Labral Tear Surgery. A labrum is a protective cuff of cartilage found in the shoulder that provides stability, cushioning and a full range of motion. A tear in the labrum, known as a labral tear, is caused by injury or overuse and can lead to pain and catching of the joint while moving.