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ANATOMY LEG MUSCLES
Muscles for lower limb
| Term | Definition |
|---|---|
| Gluteus Maximus | Extends Thigh |
| Gluteus Maximus Origin | posterior ilium, sacrum, coccyx |
| Gluteus Maximus Insertion | gluteal tuberosity of femur and iliotibial tract |
| Gluteus Medius | Abducts Thigh |
| Gluteus Medius Origin | Posterior Ilium |
| Gluteus Medius Insertion | Greater Trochanter of femur |
| Gluteus Minimus | Abducts Thigh |
| Gluteus Minimus Origin | Posterior Ilium |
| Gluteus Minimus Insertion | Greater Trochanter of Femur |
| Sartorius | Thigh Flexion |
| Sartorius Origin | Iliac Crest |
| Sartorius Insertion | Medial Tibial Tuberosity |
| Tensor Fascia Latae | Abducts thigh |
| Tensor Fascia Latae Origin | Iliac Crest |
| Tensor Fascia Latae Insertion | Lateral Condyle of Tibia |
| Iliopsoas | flexes thigh |
| Adductors | adducts thigh |
| Adductors Origin | Ischiujm/pubis |
| Adductors Insertion | Medial Femur |
| Gracilis | adducts thigh |
| Gracilis Origin | pubis |
| Gracilis Insertion | proximal medial tibia |
| quadriceps femoris | extends knee |
| quadriceps femoris origin | proximal femur |
| quadriceps femoris insertion | tibial tuberosity via patellar tendon |
| Hamstring | flex knee |
| Hamstring origin | ischial tuberosity |
| Hamstring insertion | posterior proximal tibia/fibula |
| Extensor digitorum longus | extends toes and dorsiflexes foot |
| Extensor digitorum longus origin | lateral condyle tibia |
| Extensor digitorum longus insertion | phalanges 2-5 |
| Gastrocnemius | plantar flexes, flex knee |
| Gastrocnemius origin | medial and lateral condyles of femur |
| Gastrocnemius insertion | calcaneus |
| Soleus | plantar flexion |
| Fibularis | plantar flexes and Eversion |