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12 Cards in this Set
- Front
- Back
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Q. EXTENSOR DIGITORUM BREVIS
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ORIGIN: CALCANEUS
INSERTION: TENDONS OF EXTENSOR DIGITORUM LONGUS SERVING DIGITS 2-4 ACTION: ASSIST EXTENSOR DIGITORUM LONGUS TO EXTEND TOES INNERVATION: DEEP FIBULAR NERVE |
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Q. EXTENSOR HALLUCIS BREVIS
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ORIGIN: CALCANEUS
INSERTION: BASE OF PROXIMAL PHALANX OF THE FIRST DIGIT (BIG TOE) ACTION: EXTEND THE METATARSOPHALANGEAL JOINT OF THE FIRST DIGIT (BIG TOE) INNERVATION: DEEP FIBULAR NERVE |
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Q. ABDUCTOR DIGITI MINIMI
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ORIGIN: CALCANEUS, PLANTAR APONEUROSIS, & INTERMUSCULAR SEPTA
INSERTION: LATERAL SIDE OF BASE OF PROXIMAL PHALANX OF THE FIFTH DIGIT ACTION: ABDUCTS AND FLEXES THE FIFTH DIGIT (LITTLE TOE) INNERVATION: LATERAL PLANTAR NERVE |
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Q. FLEXOR DIGITORUM BREVIS
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ORIGIN: CALCANEUS, PLANTAR APONEUROSIS, & INTERMUSCULAR SEPTA
INSERTION: BOTH SIDES OF MIDDLE PHALANGES OF DIGITS 2-5 ACTION: FLEXES DIGITS 2-5 INNERVATION: MEDIAL PLANTAR NERVE |
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Q. ABDUCTOR HALLUCIS
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ORIGIN: CALCANEUS, FLEXOR RETINACULUM, AND PLANTAR APONEUROSIS
INSERTION: MEDIAL SIDE OF BASE OF THE PROXIMAL PHALANX OF THE FIRST DIGIT (BIG TOE) ACTION: ABDUCT AND FLEXES FIRST DIGIT (BIG TOE) INNERVATION: MEDIAL PLANTAR NERVE |
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Q. QUADRATUS PLANTAE
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Second Layer
ORIGIN: CALCANEUS INSERTION: TENDON OF FLEXOR DIGITORUM LONGUS ACTION: ASSISTS FLEXOR DIGITORUM LONGUS IN FLEXING DIGITS 2-5 INNERVATION: LATERAL PLANTAR NERVE |
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Q. LUMBRICALS
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Second Layer
ORIGIN: TENDONS OF FLEXOR DIGITORUM LONGUS INSERTION: MEDIAL SIDES OF BASES OF PROXIMAL PHALANGES OF DIGITS 2-5, AND THE EXTENSOR EXPANSIONS OF THESE SAME DIGITS ACTION: FLEX PROXIMAL AND EXTEND MIDDLE AND DISTAL PHALANGES OF DIGITS 2-5 INNERVATION: FIRST LUMBRICAL: MEDIAL PLANTAR NERVE SECOND THROUGH FOURTH LUMBRICALS: LATERAL PLANTAR NERVE |
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Q. FLEXOR DIGITI MINIMI BREVIS
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Third Layer
ORIGIN: BASE OF FIFTH METATARSAL INSERTION: BASE OF PROXIMAL PHALANX OF FIFTH DIGIT ACTION: FLEXES PROXIMAL PHALANX OF THE FIFTH DIGIT (LITTLE TOE) INNERVATION: LATERAL PLANTAR NERVE |
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Q. ADDUCTOR HALLUCIS
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Third Layer
ORIGIN: TRANSVERSE HEAD: PLANTAR LIGAMENTS OF METATARSOPHALANGEAL JOINTS OBLIQUE HEAD: BASE OF METATARSALS 2-4 INSERTION: LATERAL SIDE OF THE BASE OF THE PROXIMAL PHALANX OF THE FIRST DIGIT (BIG TOE) ACTION: ADDUCT FIRST DIGIT (BIG TOE) HELP MAINTAIN TRANSVERSE ARCH INNERVATION: LATERAL PLANTAR NERVE |
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Q. FLEXOR HALLUCIS BREVIS
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ORIGIN: CUBOID AND LATERAL CUNEIFORM BONES
INSERTION: BOTH SIDES OF BASE OF PROXIMAL PHALANX OF FIRST DIGIT (BIG TOE) ACTION: FLEXES PROXIMAL PHALANX OF THE FIRST DIGIT (BIG TOE) INNERVATION: MEDIAL PLANTAR NERVE |
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Q. DORSAL INTEROSSEOUS MUSCLES
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ORIGINS: ADJACENT SIDES OF METATARSALS 1-5
INSERTION: 1ST: MEDIAL SIDE OF THE PROXIMAL PHALANX OF THE SECOND DIGIT 2ND-4TH: LATERAL SIDE OF PROXIMAL PHALANX OF DIGITS 2-4 ACTION: ABDUCT DIGITS 2-4 AND FLEX METATARSOPHALANGEAL JOINTS INNERVATION: LATERAL PLANTAR NERVE |
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Q. PLANTAR INTEROSSEOUS MUSCLES
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ORIGIN: MEDIAL SIDES OF METATARSALS 3-5
INSERTION: MEDIAL SIDES OF BASES OF PROXIMAL PHALANGES OF DIGITS 3-5 ACTION: ADDUCT DIGITS 3-5 & FLEX METATARSOPHALANGEAL JOINT OF DIGITS 3-5 INNERVATION: LATERAL PLANTAR NERVE |
