- Describe the Muscles that Move the Thigh, Leg, and Foot
- Thigh
- Iliacus
- Iliac fossa lesser trochanter of the femur
- Flexes hip
- Psoas
- T12-L4 lesser trochanter of the femur
- Flexes hip
- Sartorius
- Anterior superior iliac spine pes anserine
- Flexes and laterally rotates
- Rectus Femoris
- Ilium patella tibia
- Flexes
- Gracilis
- Inferior pubic ramus pes anserine
- Adducts
- Adductor longus
- Medial pubis linea alba
- Adducts
- Adductor brevis
- Medial pubis linea alba
- Adducts
- Adductor magnus
- Inferior pubic ramus linea alba
- Adducts and extends
- Biceps femoris long head
- Ischial tuberosity head of fibula
- Extends thigh
- Semitendinosus
- Ischial tuberosity pes anserine
- Extends
- Semimembranosus
- Ischial tuberosity pes anserine
- Extends Thigh
- Leg
- Rectus Femoris
- Ilium patella
- Extend
- Vastus Lateralis
- Femur patella
- Extends
- Vastus medialis
- Femur patella
- Extends
- Vastus intermedialus
- Femur patella
- Extends
- Biceps femoris long head
- Ischial tuberosity head of the fibula
- Flex and laterally rotate
- Semitendinosus
- Ischial tuberosity medial tibia
- Flexes and medially rotates
- Semimembranosus
- Ischial tuberosity medial tibia
- Flexes and medially rotates
- Foot
- Tibialis Anterior
- Anterior tibia inferior medial cuneiform
- Extends
- Extensor digitorum
- Interosseous membrane 2-5 phalanges
- Extends
- Extensor hallicis
- Fibular and interosseous membrane First phalange
- Extends
- Peroneus longus and brevis
- Lateral fibula fifth metatarsal
- Plantar flexion
- Gastrocnemius
- Medial head (medial condyle) lateral head (lateral condyle) calcaneal tuberosity
- Plantar flexion
- Soleus
- Posterior superior tibia and fibula calcaneal tuberosity
- Plantar flexion
- Flexor digitorum
- Posterior fibula phalanges 2-5
- Flex
- Flexor hallicis
- Posterior fibula first phalange
- Flex big toe
Thursday, March 7, 2013
Limbs Muscles of Lower Extremity Notes
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