Term
| Name layer 1 of foot plantar muscles... |
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Definition
1. Abductor hallucis
2. Abductor digiti minimi
3. Flexor digitorum brevis |
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Term
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Definition
O: calcaneal tuberosity
I: base of proximal phalanx of big toe (medial plantar side)
A: ABduction of big toe
N: medial plantar nerve
B: medial plantar artery |
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Term
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Definition
O: calcaneal tuberosity
I: base of proximal phalanx of little toe (lateral plantar side)
A: ABduction of little toe
N: lateral plantar nerve
B: lateral plantar artery |
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Term
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Definition
O: calcaneal tuberosity
I: base of middle phalanges of toes 2-5 (tendon splits at insertion)
A: flexion of toes 2-5
N: medial plantar nerve
B: medial & lateral plantar arteries |
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Term
| Name layer 2 of foot plantar muscles... |
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Definition
1. Quadratus plantae
2. Lumbricals |
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Term
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Definition
O: medial & lateral calcaneus
I: flexor digitorum longus tendon (lateral margin)
A: flexion of distal phalanges 2-5
N: lateral plantar nerve
B: medial & lateral plantar arteries |
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Term
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Definition
O: medial aspect of FDL tendon to 2nd toe (1st);
two heads b/w tendons of flexor digitorum longus (2-4)
I: base of proximal phalanges of toes 2-5 (medial side)
A: flexion & extension of toes 2-5
N: medial plantar nerve (1st);
lateral plantar nerve (2-4)
B: medial plantar artery (1st);
lateral plantar artery (2-4) |
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Term
| Name layer 3 of foot plantar muscles... |
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Definition
1. Flexor hallucis brevis
2. Flexor digiti minimi
3. Adductor hallucis |
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Term
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Definition
O: cuboid & lateral cuneiform
I: base of proximal phalanx of big toe (medial & lat. sides)
A: flexion of big toe
N: medial plantar nerve
B: medial plantar artery |
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Term
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Definition
O: base of 5th metatarsal & distal tendon of peroneus longus
I: base of proximal phalanx of little toe
A: flexion of little toe
N: lateral plantar nerve
B: lateral plantar artery |
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Term
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Definition
O: base of metatarsals 2-4 & distal tendon of peroneus longus (oblique head);
deep transverse metatarsal ligament & plantar ligaments at MTP joints (transverse head)
I: base of proximal phalanx of big toe
A: adduction of big toe
N: lateral plantar nerve
B: lateral plantar artery |
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Term
| Name layer 4 of foot plantar muscles... |
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Definition
1. Plantar interossei
2. Dorsal interossei |
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Term
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Definition
O: medial aspect of metatarsals 3-5 (each muscle has a single head)
I: medial aspect of base of proximal phalanx of same ray
A: adduction of toes 3-5
N: lateral plantar nerve
B: lateral plantar artery |
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Term
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Definition
O: from both metatarsals b/w which they lie
I: medial side of 2nd proximal phalanx (1st);
lateral side of 2nd-4th proximal phalanges (2-4)
A: ABduction of toes 2-4
N: lateral plantar nerve
B: lateral plantar artery |
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