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