DR MARC ELKAIM / ISM / SCIENCE PHOTO LIBRARY DR MARC ELKAIM / ISM / SCIENCE PHOTO LIBRARY
Ruptured knee ligament. Endoscopic image of the interior of a knee joint with a ruptured anterior cruciate ligament (ACL, cream, upper centre-right). The ACL is one of a pair of cruciate ligaments that function to prevent over-rotation and extension of the joint.
Model release not required. Property release not required.