Adductor Magnus

- origin:
      - posterior fibers: ischial tuberosity;
      - anterior fibers: ramus of ischium and pubis;
- insertion:
      - from a line extending from the greater trochanter along linea aspera, medial suprcondylar line and adductor tubercle on medial condyle of femur;
- action:  
      - adduction of the thigh at the hip;
      - fibers arising from ischium and ramus of ischium primarily insert distally and aid in hip extension;
      - fibers arising from ramus of pubis insert proximally and aid in hip flexion;  
      - assistance in lateral rotation, medial rotation is of controversey;
- nerve supply: obturator and sciatic, L2, L3, L4, L5, S1;
- synergists: adductor brevis, adductor longus, pectineus, gracilis

Diagnosis of Acute Groin Injuries. A Prospective Study of 110 Athletes

Symptomatic cortical irregularities of the distal femur simulating malignancy.

Adductor-related groin pain in athletes: correlation of MR imaging with clinical findings

Adductor-related groin pain in competitive athletes. Role of adductor enthesis, magnetic resonance imaging, and entheseal pubic cleft injections.

Original Text by Clifford R. Wheeless, III, MD.

Last updated by Data Trace Staff on Monday, November 9, 2015 7:47 am