Muscles Pelvis Lower Limb, Insertion Origin and Action

Rectus Femoris, Vastus lateralis, Vastus intermedius, vastus medilais

Action: extend the leg at the knee when the hip joint is locked (kicking football)
Flex the hip when the knee joint is locked (leg raise)

Origin: Anterior inferior iliac spine
Insertion Patella via quadriceps tendon then tibial tuberosity via pateller ligament

Origin: Greater trochanter of the femur
Insertion: Patella via quads tendon then tibial tuberosity via patellar ligament

Origin: Anterior poximal femoral surface
Insertion: Patella via quads tendon then tibial tuberosity via patellar ligament

Origin: Linea aspera of the femur
Insertion: Patella via quads tendon then tibial tuberosity via patellar ligament

Bicep Femoris, Semimembranosus, semitendinosus muscle
Actions: Extend thigh at hip joint when knew joint is locked
Flex leg at the knee joint when the hip joint is locked

Origin: ischial tuberosity
Insertion: head of fibula and lateral condyle of the tibia

Origin: ichial tuberosity
Insertion: medial condyle of the tibia

Origin:ischial tuberosity
insertion: proximal medial surface of the tibia

Gluteus maximus, gluteus medius, gluteus minimus
Actions: at the hip they extend abduct aswell as lateral and medial roation of the thigh

Origin: Iliac crest, sacrum and coccyx
Insertion: greater trochanter of femur

Origin: iliac Crest
Insertion: Greater trochanter of femur

Origin: ilium
Insertion: greater trochanter of femur

Adductor brevis, Adductor longus, Adductor magnus
Actions: abduction and flexion at the hip

Origin: pubis
Insertion:linea aspera of the femur