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20 Cards in this Set

  • Front
  • Back
Extensor digitorium brevis
O:Calcaneus (superior & lateral surfaces)
I: Proximal dorsal of middle phalanges 2, 3, 4
Innervation: Deep Fibular
Action: Extension of MPJ 1-4
Compartment/Layer: 1st layer
Abductor Hallucis
O: Calcaneus (tuberosity on inferior surface)
I: Medial side of proximal phalanx of hallux
Innervation: Medial Planter nerve
Action: Abduction of 1st MPJ
Compartment/Layer: 1st layer
Flexor digitorium brevis
O: Calcaneus (tuberosity on inferior surface
I: Sides of middle phalanges toes 2-5
Innervation: Medial Planter nerve
Action: Flexion at IPJ 2-5
Compartment/Layer: 1st layer
Abductor Digit Minimi
O: Calcaneus (tuberosity on inferior surface)
I: Later side of 5th proximal phalanx
Innervation: Lateral Plantar nerve
Action: Abduction 5th MPJ
Compartment/Layer: 1st layer
Quadratus Plantae
O: Calcaneus (Medial, inferior surface)
I: Tendon of flexor digitorium longus
Innervation: Lateral plantar nerve
Action: Assists flexor digitorium longus in flexing toes
Compartment/Layer: 2nd layer
Lumbricals (4)
O: Tendons of flexor digitorium longus
I: Dorsal side of middle phalanges 2, 3, 4
Innervation: Medial plantar nerve (1), Lateral plantar nerve (2-4)
Action: Flexion at MPJ, Extension at proximal IPJ toes 2-5
Compartment/Layer: 2nd layer
Flexor Hallucis Brevis
O: Cuboid and lateral cuniform bones
I: Proximal phalanx of hullux
Innervation: Medial plantar nerve
Action: Flexion of 1st MPJ
Compartment/Layer: 3rd Layer
Adductor hallucis
O: Bases of metatarsal bones 2-5 and plantar ligaments
I: Proximal phalanx of hallux
Innervation: Lateral plantar nerve
Action: Adduction of MPJ of great toe
Compartment/Layer: 3rd Layer
Dorsal Interosseus (4)
O: Side of metatarsal bones
I: Medial and lateral sides of toe 2, lateral sides of toe 3 and 4
Innervation: Lateral plantar nerve
Action: Abduction at MPJ 2 and 4
Layer: 4th layer
Plantar interosseus (3)
O: Bases of medial sides of metatarsal bones
I: Medial sides of toe 3-5
Innervation: Lateral plantar nerve
Action: Abduction at MPJ 3-5
Layer: 4th layer
Tibialis Anterior
O: Soleal Line And Posterior Surface Of Tibia
I: Medial Cuneiform, Base Of First Metatarsal
Innervation: Deep fibular
Actions: Inverts Foot, Dorsiflexes Ankle
Compartment: Anterior compartment
Extensor digitorum longus
O:Lateral Condyle Of Tibia, superior 3/4 Interosseous Membrane
I:Middle And Distal Phalanges Of Second Through Fifth Toes
Innervation: Peroneal nerve
Actions: Extends 2-5 Toes, Dorsiflexes Ankle, Everts Foot
compartment: Anterior compartment
Peroneus brevis
O: Distal Two-Thirds Of Lateral Fibula
I: Dorsal surface of 5th Metatarsal
Innervation: Deep fibular nerve
Action: Everts Foot, Assists In Plantar Flexion Of Ankle
Compartment: lateral compartment
Peroneus Longus
O: Proximal Two-Thirds Of Lateral Fibula
I: Base Of First Metatarsal And Medial Cuneiform
Innervation: Superficial peroneal nerve
Actions: Everts Foot, Assists In Plantar Flexion Of Ankle
Compartment: Lateral compartment
Gastrocnemius
O:Medial and lateral condyles of femur
I: middle posterior calcaneus via calcaneal tendon
Innervation: Tibial nerve
Actions: flexes lower leg, plantarflexes foot
Compartment: Posterior compartment
Soleus
O: head of fibula and tibia
I: calcaneal tendon onto calcaneus
Innervations: Tibial nerve
Actions: plantarflexes foot
Compartment: Posterior compartment
Plantaris
O: Proximal Two-Thirds Of Lateral Fibula
I: Calcaneus Via Calcaneal Tendon
Innervations: Tibial nerve
Actions: Weak Plantar Flexion ankle
Compartment: Posterior compartment
Tibialis posterior
O: Proximal Posterior Shaft Of Tibia, Proximal Fibula, Interosseous Membrane
I: Navicular, Cuneiform, Cuboid, Bases Of 2nd-4th Metatarsals
Innervations: Tibial nerve
Actions: Inverts Foot, Plantar Flexes Ankle
Compartment: Deep posterior compartment
Flexor digitorum longus
O: Middle Posterior Surface Of Tibia
I: Distal Phalanges Of Second Through Fifth Toes
Innervation: Tibial nerve
Actions: Flexes 2nd-5th toes, Inverts Foot, Weak Plantar Flexion Of Ankle
Compartment: Deep posterior compartment
Flexor hallucus longus
O: Middle Half Of Posterior Fibula
I:Distal Phalanx Of hallux
Innervation: Tibial Nerve
Actions: Flexes First Toe, Inverts Foot, Weak Plantar Flexion Of Ankle
Compartment: Deep posterior compartment
Actions:
compartment: