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.
Torn Anterior Cruciate Ligament (Torn ACL) Facts The anterior cruciate ligament (ACL) is one of four ligaments that help stabilize the knee. It is the most commonly injured knee ligament. ACL injury usually occurs when the knee is hyperextended (straightened) and a pivot occurs simultaneously. The injury may occur with or without contact. Women have an increased risk of ACL injury because of differences in anatomy, muscle mass, and training.