Which structure attaches to the anterior portion of the medial meniscus?

• A. ACL (anterior cruciate ligament)
• B. PCL (posterior cruciate ligament)
• C. MCL (medial collateral ligament)
• D. LCL (lateral collateral ligament)

Answer: (A)

In the knee, the anterior horn of the medial meniscus has a special relationship with the cruciate ligaments. The anterior cruciate ligament sits close to that front part of the medial meniscus and is anchored near the same intercondylar area of the tibia, so the ACL effectively attaches or is intimately connected to the anterior portion of the medial meniscus. This close anatomical relationship helps coordinate stability between the ligament and the meniscus during knee motion.

The other ligaments aren’t the primary structures attaching to that anterior region. The posterior cruciate ligament is positioned toward the back of the knee and relates more to the posterior horn area. The medial collateral ligament runs along the inner edge of the knee and blends with the joint capsule, not specifically anchoring the anterior portion of the medial meniscus. The lateral collateral ligament is on the outer side and interacts with the lateral side structures, not the medial anterior region.