Rectus Femoris AIIS Flexor digitorum longus Curves around medial malleolus and passes deep to flexor retinaculum Adductor Brevis Abductor digiti minimi Lateral process of calcaneus and plantar aponeurosis Semimembranosus posterior aspect of medial condyle of tibia Flexor digitorum brevis Flex middle phalanges of 2- 5 toes (proximal interphalangeal joints) Plantar interossei of the foot Medial surface of 3-5 metatarsals Extensor digitorum brevis Deep fibular L4, 5, S1 Vastus Intermedius Femoral L2, 3, 4 Adductor Hallucis Adduct the first toe Extensor digitorum longus Extend 2-5 toes (metatarsophalangeal and interphalangeal joints) Flexor digiti minimi brevis Flex the 5th toe (metatarsophalangeal joint) Semitendinosus proximal, medial shaft of the tibia at pes anserinus tendon Fibularis longus Evert the foot Dorsal Interossei of the foot Located only on the dorsal side of the foot Tensor Fasciae Latae Superior Gluteal L4, 5, S1 Sartorius Femoral L2, 3, (4) Quadratus Plantae Medial and lateral sides of plantar surface of calcaneus Fibularis brevis Distal 2/3 of lateral fibula Plantaris Tibial L4, 5, S1, (2) Abductor Hallucis Tibial L4, 5, S1 Adductor Hallucis Extensor hallucis longus Extend first toe (metatarsophalangeal and interphalangeal joints) Soleus Calcaneus via calcaneal tendon Flexor hallucis longus Distal phalanx of first toe Tibialis Anterior Invert the foot, Dorsiflex the ankle Biceps Femoris Lng head: ischial tuberosity Short head: lateral lip of lines aspera Lumbricals of the foot Bases of proximal phalanges of 2-5 toes and extensor digitorum longus tendons (dorsal surfaces of the toes) Vastus Lateralis The sole muscle of the lateral thigh Iliotibial Tract superficial sheet of fascia running along the lateral thigh Tibialis Posterior All 5 tarsal bones and bases of 2-4 metatarsals, plantar flex the ankle Popliteus Flat triangular shaped muscle forming part of the popliteal fossa Gastrocnemius Superficial with two heads and crosses two joints (ankle and knee) Vastus Medialis tibial tuberosity (via patella and patellar ligament) Rectus Femoris AIIS Flexor digitorum longus Curves around medial malleolus and passes deep to flexor retinaculum Adductor Brevis Abductor digiti minimi Lateral process of calcaneus and plantar aponeurosis Semimembranosus posterior aspect of medial condyle of tibia Flexor digitorum brevis Flex middle phalanges of 2- 5 toes (proximal interphalangeal joints) Plantar interossei of the foot Medial surface of 3-5 metatarsals Extensor digitorum brevis Deep fibular L4, 5, S1 Vastus Intermedius Femoral L2, 3, 4 Adductor Hallucis Adduct the first toe Extensor digitorum longus Extend 2-5 toes (metatarsophalangeal and interphalangeal joints) Flexor digiti minimi brevis Flex the 5th toe (metatarsophalangeal joint) Semitendinosus proximal, medial shaft of the tibia at pes anserinus tendon Fibularis longus Evert the foot Dorsal Interossei of the foot Located only on the dorsal side of the foot Tensor Fasciae Latae Superior Gluteal L4, 5, S1 Sartorius Femoral L2, 3, (4) Quadratus Plantae Medial and lateral sides of plantar surface of calcaneus Fibularis brevis Distal 2/3 of lateral fibula Plantaris Tibial L4, 5, S1, (2) Abductor Hallucis Tibial L4, 5, S1 Adductor Hallucis Extensor hallucis longus Extend first toe (metatarsophalangeal and interphalangeal joints) Soleus Calcaneus via calcaneal tendon Flexor hallucis longus Distal phalanx of first toe Tibialis Anterior Invert the foot, Dorsiflex the ankle Biceps Femoris Lng head: ischial tuberosity Short head: lateral lip of lines aspera Lumbricals of the foot Bases of proximal phalanges of 2-5 toes and extensor digitorum longus tendons (dorsal surfaces of the toes) Vastus Lateralis The sole muscle of the lateral thigh Iliotibial Tract superficial sheet of fascia running along the lateral thigh Tibialis Posterior All 5 tarsal bones and bases of 2-4 metatarsals, plantar flex the ankle Popliteus Flat triangular shaped muscle forming part of the popliteal fossa Gastrocnemius Superficial with two heads and crosses two joints (ankle and knee) Vastus Medialis tibial tuberosity (via patella and patellar ligament)
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O-AIIS
M-Curves around medial malleolus and passes deep to flexor retinaculum
N-Adductor Brevis
O-Lateral process of calcaneus and plantar aponeurosis
I-posterior aspect of medial condyle of tibia
A-Flex middle phalanges of 2-5 toes (proximal interphalangeal joints)
O-Medial surface of 3-5 metatarsals
N-Deep fibular L4, 5, S1
N-Femoral L2, 3, 4
A-Adduct the first toe
A-Extend 2-5 toes (metatarsophalangeal and interphalangeal joints)
A-Flex the 5th toe (metatarsophalangeal joint)
I-proximal, medial shaft of the tibia at pes anserinus tendon
A-Evert the foot
M-Located only on the dorsal side of the foot
N-Superior Gluteal L4, 5, S1
N-Femoral L2, 3, (4)
O-Medial and lateral sides of plantar surface of calcaneus
O-Distal 2/3 of lateral fibula
N-Tibial L4, 5, S1, (2)
N-Tibial L4, 5, S1
M-Adductor Hallucis
A-Extend first toe (metatarsophalangeal and interphalangeal joints)
I-Calcaneus via calcaneal tendon
I-Distal phalanx of first toe
A-Invert the foot, Dorsiflex the ankle
O-Lng head: ischial tuberosity Short head: lateral lip of lines aspera
I-Bases of proximal phalanges of 2-5 toes and extensor digitorum longus tendons (dorsal surfaces of the toes)
M-The sole muscle of the lateral thigh
M-superficial sheet of fascia running along the lateral thigh
I-All 5 tarsal bones and bases of 2-4 metatarsals, plantar flex the ankle
M-Flat triangular shaped muscle forming part of the popliteal fossa
M-Superficial with two heads and crosses two joints (ankle and knee)
I-tibial tuberosity (via patella and patellar ligament)
