Numerology. 1  Chaldean Numerology. The numerical value of placater in Chaldean Numerology is: 9. 2  Pythagorean Numerology. The numerical value of placater in Pythagorean Numerology is: 4.
The anterior cruciate ligament (ACL) is one of the most common ligaments to be injured. The ACL is often stretched and/or torn during a sudden twisting motion (when the feet stay planted one way, but the knees turn the other way). Skiing, basketball, and football are sports that have a higher risk of ACL injuries.
Knee ligament injuries are common, especially a tear to the Medial Collateral Ligament. The MCL is one of four ligaments that helps stabilise the knee and is found on the inner side of the knee joining the femur (thigh bone) and the tibia (shin bone).