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