<prompt> False regarding anterior cruciate ligament tear is?Commonly occurs as a result of twisting forceRarely associated with meniscal injuryLachman test is highly sensitive test for tearMay be associated with Segond fracture  <response>: ACL is commonly associated with medial meniscal Injury, both of which are damaged by twisting injury. Lachman test is a sensitive test. Segond fracture may be seen on X-ray. ACL Injuries Most MOI are non-contact rotational forces Tibia displaced anteriorly on femur or vice versa, rotational stress cutting or hyperextension May be isolated, but typically due to MOL other structures joint capsule, menisci also injured Positive anterior drawer andor Lachman;s tests Ref: Maheshwari 9the p.148 