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Lower limb muscles
| Question | Answer |
|---|---|
| gluteus maximus | iliac crest and sacrum --> posterior femur and IT tract; EXTENSION of femur |
| tensor fascia lata | iliac crest --> IT tract; FLEXION of femur |
| iliacus | iliac fossa --> lesser trochanter; FLEXION of femur |
| psoas major | anterior lumbar vertebrae --> lesser trochanter; FLEXION of femur |
| deep hip rotators | sacrum and posterior pelvis --> greater trochanter; LATERAL rotation of femur |
| gluteus medius | iliac crest --> greater trochanter; ABDUCTION and MEDIAL rotation of femur |
| adductors (magnus, longus, brevis) | inferior ramus of pubis --> posterior medial femur; ADDUCTION of femus |
| gracilis | inferior ramus of pubis --> tibial tuberosity; ADDUCTION of femur |
| pectineus | pectineal line --> posterior medial femur; ADDUCTION of femur |
| semimembranosus | ischial tuberosity --> medial tibia; FLEXION of leg |
| semitendinosus | ischial tuberosity --> medial tibia; FLEXION of leg |
| biceps femoris | ischial tuberosity --> fibular head; FLEXION of leg |
| popliteus | tibia --> femur; ROTATION of knee joint |
| sartorius | anterior superior iliac spine --> tibial tuberosity; EXTENSION of leg |
| rectus femoris | ilium --> tibial tuberosity; EXTENSION of leg |
| vastus intermedius | femur --> tibial tuberosity; EXTENSION of leg |
| vastus medialis | femur --> tibial tuberosity; EXTENSION of leg |
| vastus lateralis | femur --> tibial tuberosity; EXTENSION of leg |
| gastrocnemius | femur --> calcaneus; PLANTAR flexion |
| soleus | fibular head --> calcaneus; PLANTAR flexion |
| plantaris | femur --> calcaneus; PLANTAR flexion |
| tibialis posterior | posterior interosseous membrane --> plantar surface of tarsals; INVERSION of foot |
| flexor digitorum longus | posterior interosseous membrane --> plantar surface of phalanges; FLEXION of digits (2-5) |
| flexor hallucis longus | posterior interosseous membrane --> plantar surface of phalanges; FLEXION of hallux (1) |
| tibialis anterior | anterior interosseous membrane --> plantar surface of tarsals; DORSIFLEXION of foot |
| extensor digitorum longus | anterior interosseous membrane --> dorsal surface of phalanges; EXTENSION of digits (2-5) |
| extensor hallucis longus | anterior interosseous membrane --> dorsal surface of phalanges; EXTENSION of hallux |
| fibularis muscles (longus, brevis) | fibula --> plantar surface of tarsals; EVERSION of foot |
| quadricep tendon | rectus femoris, vastus intermedius, medialis, lateralis; inserts on TIBIAL tuberosity |