patella pain cap knee tear Torn injury Swelling bone leg exercise muscle jumper’s runner’s bursitis tendon tibia Anterior Cruciate Ligament ACL sport femur painful it band rupture Trauma joint cystWisler Saint-Vil, MDAugust 2, 2022Knee & Lower Leg Wisler Saint-Vil, MD Sports Medicine Physician Marietta Memorial Sports Medicine department medical director Articles: 707 Previous Image Library patella pain cap knee tear Torn injury Swelling bone leg exercise muscle jumper’s runner’s bursitis tendon tibia Anterior Cruciate Ligament ACL sport femur painful it band rupture Trauma joint cyst Next Image Library A medical illustration of elbow bursitis symptoms with annotations.