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| Muscles involved in |
 |
|
| Are |
|
|
| hip flexion L2L3 |
Psoas major, iliacus, pectineus, rectus femoris, sartorius |
| hip extension L4-L5 |
gluteus max. all hamstrings, adductor magnus(posterior portion) |
| hip abduction |
glut. max, glt. medius, glut. minimus, tensor fascia lata |
| hip adduction |
gracilis, pectineus, adductor magnus, adductor longus, adductor brevis |
| hip medial rotation |
glut. medius, glut. minimus, tensor facia lata |
| hip lateral rotation |
glut. maximus, piriformis, obturator internus, obturator externus, gemellus superior, gemellus inferior, quadratus femoris |
| knee extension L3-L4 |
quadriceps femoris: rectus femoris, vastus intermedius, vastus lateralis, vastus medialis; and tensor fascia lata |
| knee flexion L5-S1 |
all hamstrings, gastrocnemius, gracilis, sartorius |
| medial rotation of knee |
semitendinosus, semimembranosus, gracilis, sartorius, popliteus |
| lateral rotation of knee |
biceps femoris |
| plantarflexion S1-S2 |
gastrocnemius, soleus, plantaris, peroneus longus, peroneus brevis, tibialis posterior, FDL, FHL |
| dorsiflexion L4-L5 |
tibialis anterior, peroneus tertius, EDL, EHL |
| inversion |
tibialis posterior, tibialis anterior |
| eversion |
peroneus longus, peroneus brevis, peroneus tertius |
| toe extension |
EHL (IP, MTP), EDL (DIP, PIP, MTP), EFB (DIP, PIP, MTP), lumbricals (DIP, PIP) |
| toe flexion |
all toe flexor muscles, interossei and lumbricals (MTP) |
| toe abduction |
abductor hallucis (MTP), abductor digiti minimi (MTP) and dorsal interossei (MTP) |
| toe adduction |
adductor hallucis (MTP), plantar interossei (MTP) |
|
IVC Lesson 11
