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