Knee Pain At A Glance. The knee joint has three compartments. Causes of knee pain include injury, degeneration, arthritis, infrequently infection, and rarely bone tumors.; Ligaments within the ...

Joint capsule. The joint capsule is a membrane bag that surrounds the knee joint. ... They may occur alongside an injury to the ACL, which is the most commonly injured knee ligament.

More information: Ashutosh Kumar et al, Sharing of proximal fibers by the anterolateral and lateral collateral ligaments in the human knee: a cadaveric study, Scientific Reports (2023). DOI: 10. ...

These are the four major ligaments, the anterior cruciate ligament (ACL), the posterior cruciate ligament (PCL), the medial collateral ligament (MCL), and the lateral collateral ligament (LCL).

Knee ligament injuries are hard to prevent. But you can take some precautions that may make them less likely. You should: Keep your thigh muscles strong with regular stretching and strengthening.

Cleveland Browns running back Nick Chubb underwent successful knee surgery on Friday to repair ligament damage he suffered in a Week 2 game against the Pittsburgh Steelers, the team announced on ...