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.
There are four ligaments in the knee that are prone to injury. 1  Mentioned above, the anterior cruciate ligament (ACL) is one of the two major ligaments in the knee. 2  The posterior cruciate ligament (PCL) is the second major ligament in the knee connecting the thigh bone to the shin bone.