Extensor Digitorum Brevis Extend the 2nd- 4th toes Plantar Interossei Adduct 3rd-5th toes Cuboid "cube" shaped bones in the foot Extensor Hallucis Brevis Deep fibular L4, 5, S1 Tibialis Anterior Which extensor of the foot and ankle invert and dorsiflex the foot Fibularis Brevis Originates distal two- thirds of lateral fibula Fibularis Longus Inserts at the base of the first metatarsal and medial cuneiform, and everts the foot Extensor Digitorum Longus What foot and ankle extensor extends the 2nd-5th toes, dorsiflex, and evert the foot Lateral Collateral Ligament Ligament connects the femur to the fibula Gastrocnemius Originates at condyles of the femur, posterior surfaces Flexor Hallucis Brevis Originates at plantar surfaces of cuboid and lateral cuneiform Flexor Digitorum Brevis Flex middle phalanges of the 2nd- 5th toes Medial Malleolus Knob located at distal end of tibia Quadratus Plantae Assist flexor digitorum longus to flex 2nd-5th toes Lumbricals of Foot First: Tibial L4, 5, S1 2nd-4th: Tibial L4, 5, S1, 2 Flexor Digitorum Longus Originates at middle, posterior surface of tibia Abductor Digiti Minimi abductor that flexes the fifth toe Adductor Hallucis Adduct the first toe Flexor Hallus Longus Flex the first toe Dorsi Interessi Originates adjacent surfaces of all metatarsals Hallux "big toe" Tibialis Posterior Which flexor of the ankle and foot invert and plantar flex the foot Talus Head, Trochlea, and Medial Tubercle Abductor Hallucis Abduct the first toe Navicular Sandwiched between medial and middle cuneiforms and the talus Soleus "second heart" Anterior Talofibular Ligament When the foot is weight bearing and excessively inverted this ligament is the first to be torn Lateral Malleolus knob protrudes from the distal fibula Menisci Fibrocartilaginous disc attaches to the tibial condyles Popliteus Inserts at Proximal, posterior aspect of tibia Tibial Tuberosity Superficial knob located distal to patella Plantaris Weak plantar flexion of the ankle Flexor Digiti Minimi Brevis Inserts at base of proximal phalanx of fifth toe Extensor Hallucis Longus Which extensor of the ankle and foot extend the first toe and dorsi flex the ankle Extensor Digitorum Brevis Extend the 2nd- 4th toes Plantar Interossei Adduct 3rd-5th toes Cuboid "cube" shaped bones in the foot Extensor Hallucis Brevis Deep fibular L4, 5, S1 Tibialis Anterior Which extensor of the foot and ankle invert and dorsiflex the foot Fibularis Brevis Originates distal two- thirds of lateral fibula Fibularis Longus Inserts at the base of the first metatarsal and medial cuneiform, and everts the foot Extensor Digitorum Longus What foot and ankle extensor extends the 2nd-5th toes, dorsiflex, and evert the foot Lateral Collateral Ligament Ligament connects the femur to the fibula Gastrocnemius Originates at condyles of the femur, posterior surfaces Flexor Hallucis Brevis Originates at plantar surfaces of cuboid and lateral cuneiform Flexor Digitorum Brevis Flex middle phalanges of the 2nd- 5th toes Medial Malleolus Knob located at distal end of tibia Quadratus Plantae Assist flexor digitorum longus to flex 2nd-5th toes Lumbricals of Foot First: Tibial L4, 5, S1 2nd-4th: Tibial L4, 5, S1, 2 Flexor Digitorum Longus Originates at middle, posterior surface of tibia Abductor Digiti Minimi abductor that flexes the fifth toe Adductor Hallucis Adduct the first toe Flexor Hallus Longus Flex the first toe Dorsi Interessi Originates adjacent surfaces of all metatarsals Hallux "big toe" Tibialis Posterior Which flexor of the ankle and foot invert and plantar flex the foot Talus Head, Trochlea, and Medial Tubercle Abductor Hallucis Abduct the first toe Navicular Sandwiched between medial and middle cuneiforms and the talus Soleus "second heart" Anterior Talofibular Ligament When the foot is weight bearing and excessively inverted this ligament is the first to be torn Lateral Malleolus knob protrudes from the distal fibula Menisci Fibrocartilaginous disc attaches to the tibial condyles Popliteus Inserts at Proximal, posterior aspect of tibia Tibial Tuberosity Superficial knob located distal to patella Plantaris Weak plantar flexion of the ankle Flexor Digiti Minimi Brevis Inserts at base of proximal phalanx of fifth toe Extensor Hallucis Longus Which extensor of the ankle and foot extend the first toe and dorsi flex the ankle
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I-Extend the 2nd-4th toes
A-Adduct 3rd-5th toes
M-"cube" shaped bones in the foot
A-Deep fibular L4, 5, S1
M-Which extensor of the foot and ankle invert and dorsiflex the foot
O-Originates distal two-thirds of lateral fibula
I-Inserts at the base of the first metatarsal and medial cuneiform, and everts the foot
O-What foot and ankle extensor extends the 2nd-5th toes, dorsiflex, and evert the foot
I-Ligament connects the femur to the fibula
A-Originates at condyles of the femur, posterior surfaces
A-Originates at plantar surfaces of cuboid and lateral cuneiform
M-Flex middle phalanges of the 2nd-5th toes
O-Knob located at distal end of tibia
I-Assist flexor digitorum longus to flex 2nd-5th toes
N-First: Tibial L4, 5, S1
2nd-4th: Tibial L4, 5, S1, 2
O-Originates at middle, posterior surface of tibia
I-abductor that flexes the fifth toe
N-Adduct the first toe
M-Flex the first toe
N-Originates adjacent surfaces of all metatarsals
A-"big toe"
M-Which flexor of the ankle and foot invert and plantar flex the foot
M-Head, Trochlea, and Medial Tubercle
A-Abduct the first toe
N-Sandwiched between medial and middle cuneiforms and the talus
I-"second heart"
I-When the foot is weight bearing and excessively inverted this ligament is the first to be torn
N-knob protrudes from the distal fibula
O-Fibrocartilaginous disc attaches to the tibial condyles
N-Inserts at Proximal, posterior aspect of tibia
A-Superficial knob located distal to patella
M-Weak plantar flexion of the ankle
O-Inserts at base of proximal phalanx of fifth toe
N-Which extensor of the ankle and foot extend the first toe and dorsi flex the ankle
