mri of left knee joint showing minimal joint effusion, phmm posterior horn medial meniscus degeneration, acl anterior cruciate

acl anatomy anterior bone cartilage condyle cruciate degeneration diagnosis effusion examination fat femur fibula film health healthcare horn hospital human injury joint knee lcl left ligament ligaments machine magnetic mcl medial medical medicine meniscus mild minimal mri muscle nerves normal orthopedic pad pain patella patellar patient pcl phmm posterior radiation radiography radiology resonance scan showing sprain surgery therapy tibia treatment vessels