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.
The hip is a ball and socket joint. The labrum is an O-ring cartilage around the socket. It can become torn for a variety of reasons, but the most common is femoroacetabular impingement, wherein bone spurs on either the femur (ball) or acetabulum (socket) rub on the labrum and cause it to tear.