Skeletal Injuries MCL/LCL/Meniscus

Front

What is the MCL?

Back

The Medial Collateral Ligament (MCL) is a ligament located on the inner side of the knee that helps stabilize the joint.

Front

What is the LCL?

Back

The Lateral Collateral Ligament (LCL) is a ligament located on the outer side of the knee that provides stability to the knee joint.

Front

What is the meniscus?

Back

The meniscus is a C-shaped cartilage in the knee that acts as a cushion and stabilizer between the femur and tibia.

Front

What are the three zones of the meniscus?

Back

The three zones are Red-Red, Red-White, and White-White, which indicate the blood supply and healing potential.

Front

What is a parrot beak tear?

Back

A parrot beak tear is a type of meniscus tear that occurs from the inside out, typically affecting the White-White zone.

Front

What happens to the tibia when the MCL is torn?

Back

When the MCL is torn, the tibia tends to slide inward.

Front

What direction of force injures the LCL?

Back

An outward force can injure the Lateral Collateral Ligament (LCL).

Front

What common movement can cause a meniscus injury?

Back

The common movement that can cause a meniscus injury is 'plant and twist'.

Front

In which zone must a meniscus tear occur for it to heal back to normal?

Back

A meniscus tear must occur in the Red-Red zone for it to have the potential to heal back to normal.

Front

What is the role of the meniscus in the knee?

Back

The meniscus acts as a shock absorber, stabilizes the knee joint, and helps distribute weight across the knee.