Letter L

Ligaments, knee

5 views

Ligaments are strong, elastic bands of tissue that connect bone to bone.

They provide strength and stability to the joint.</P> Four ligaments connect the femur (the bone in the thigh) with the tibia (the larger bone in the lower leg): > >The medial collateral ligament (MCL) provides stability to the inner (medial) aspect of the knee.

>The lateral collateral ligament (LCL) provides stability to the outer (lateral) aspect of the knee.

>The anterior cruciate ligament (ACL), in the center of the knee, limits rotation and the forward movement of the tibia.

>The posterior cruciate ligament (PCL), also in the center of the knee, limits backward movement of the tibia.

</LI></UL> Other ligaments are part of the knee capsule, which is a protective, fiber-like structure that wraps around the knee joint.

Inside the capsule, the joint is lined with a thin, soft tissue, called synovium.

Share this definition

Medical disclaimer

The information on this page is for educational and informational purposes only and does not constitute medical advice in any way.

  • It does not replace the advice of a physician, pharmacist or other healthcare professional.
  • It does not represent a prescription of drugs, diagnostic exams or therapies.
  • In case of symptoms, doubts or concerns about your health, always consult a qualified physician.

In case of emergency call 911 (US) or 112 (EU).