5.About posterior cruciate ligament true statement is -
- Prevent posterior displacement of Tibia (Ans)
- Attaches to lateral femoral condyle
- Intra synovial
- Inserted on medial side of medial femoral condyle
explanation
PCL prevents posterior gliding (subluxation) of tibia over femur.
ACL attachments
Origin (anterior) : - From anterior part of intercondylar area of tibia just behind the anterior horn of medial meniscus.
Insertion (posterior) : - On posterior part of medial surface of lateral femoral condyle.
PCL attachements
Origin (posterior) : - From posterior part of intercondylar area of tibia.
Insertion (anterior) : - On anterior part of lateral surface of medial femoral condyle.