Two Minutes of Anatomy: Anterior Cruciate Ligament (ACL) скачать в хорошем качестве

Two Minutes of Anatomy: Anterior Cruciate Ligament (ACL)

Anterior Cruciate Ligament Main knee stabilizer. Limits anterior tibial translation & excessive tibial rotation. Arises from posterior aspect of medial surface of lateral femoral condyle. Runs inferior, medial & anterior. Inserts anterior to intercondyloid eminence of tibia, blended with anterior horn of medial meniscus. Located deep in the center of the knee. Intracapsular. Two major bundles: Posterolateral (PL) & anteromedial (AM). When knee is extended: PL bundle is tight & AM bundle is moderately lax. When knee is flexed: AM bundle tightens & PL bundle relaxes. &AM bundle is primary restraint against anterior tibial translation. PL bundle tends to stabilize knee near full extension, particularly against rotatory loads. Dr Donald A Ozello DC of Championship Chiropractic in Las Vegas, NV Web Site: http://www.championshipchiropractic.com/ Blog: https://www.championshipchiropractic.... Twitter:   / drdozellodc   Facebook:   / championship-chiropractic-280141628688300   LinkedIn:   / dr-donald-a-ozello-dc-716b3233   YouTube:    / drdozellodc   "Running: Maximize Performance & Minimize Injuries" https://www.amazon.com/Running-Perfor...