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This overview provides insights into the muscles that move the lower limb, focusing on the major muscle groups responsible for leg movement. The flexors of the knee, including the hamstring group (biceps femoris, semitendinosus, semimembranosus) and sartorius, are highlighted alongside the extensors from the quadriceps femoris group. Additionally, we delve into the critical muscles that facilitate ankle, foot, and toe movements, covering dorsiflexion, plantar flexion, inversion, and eversion, and listing key muscles such as the tibialis anterior, gastrocnemius, and soleus.
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Muscles that Move the Lower Limb p. 203-207
Muscles that Move the Leg • Muscles connect to either femur, pelvic girdle, tibia or fibula • Two major groups • Flex the knee • Hamstring Group (3) • Biceps femoris • Semitendinosus • Semimembranosus • Sartorius • Extend the knee • Quadriceps femoris group (4) • Include: Rectus femoris, vastuslateralis, vastusmedialis, and vastusintermedius
Muscles that Move the Ankle, Foot and Toes • Responsible for: dorsiflexion, plantar flexion, inversion and eversion • Dorsal Flexors • Tibialis Anterior • Peroneustertius • Extensor digitorumlongus • Plantar Flexors • Gastrocnemius • Soleus • Flexor digitoriumlongus • Invertor • Tibialis posterior • Evertor • Peroneuslongus