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31 Cards in this Set
- Front
- Back
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HWERE DO ALL OF THE SUPERFICIAL FOREARM EXTENSORS ORIGINATE?
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THE LATERAL EPICONDYLE OF THE HUMERUS
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BRACHIORADIALIS
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M: FLEXION OF THE ELBOW
N: RADIAL NERVE |
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EXTENSOR CARPI RADIALIS LONGUS AND BREVIS
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M: EXTENSION AND ABDUCTION OF THE WRIST
N: RADIAL NERVE |
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EXTENSOR DIGITORUM
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M: EXTENSION OF THE WRIST AND DIGITS 1-5
N: RADIAL NERVE |
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EXTENSOR DIGITI MINIMI
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M: EXTENDS 5TH DIGIT
N: RADIAL NERVE |
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EXTENSOR CARPI ULNARIS
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M: EXTENDS AND ADDUCTS WRIST
N: RADIAL NERVE |
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WHAT ARE THE SUPERFICIAL EXTENSORS OF THE FOREARM?
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BRACHIORADIALIS
EXTENSOR CARPI RADIALIS EXTENSOR DIGITORUM EXTENSOR DIGITI MINIMI EXTENSOR CARPI ULNARIS |
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WHAT ARE THE TWO POSSIBLE ORIGINS OF THE DEEP EXTENSORS?
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MEMBRANE BTWN THE ULNA AND RADIUS
OR THE LATEREPICONDYLE (ONLY THE SUPINATOR) |
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ABDUCTOR POLLICIS LONGUS
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M: ABDUCTS AND EXTENDS THE THUMB
N: RADIAL NERVE |
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EXTENSOR POLLICIS BREVIS
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M: EXTENDS THE THUMB
N: RADIAL NERVE |
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EXTENSOR POLLICIS LONGUS
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M: EXTEND THE THUMB
N: RADIAL NERVE |
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EXTENSOR INDICIS
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M: EXTEND THE 2ND DIGIT
N: RADIAL NERVE |
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SUPINATOR
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M: SUPINATES THE FOREARM
N: RADIAL NERVE |
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WHAT ARE THE BORDERS OF THE ANATOMICAL SNUFF BOX?
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ABDUCTOR POLLICIS LONGUS
EXTENSOR POLLICIS BREVIS EXTENSOR POLLICIS LONGUS |
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WHAT IS HOUSED IN THE ANATOMICAL SNUFF BOX?
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THE RADIAL ARTERY
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FLEXOR DIGITORIUM PROFUNDUS
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M: FLEXES WRIST AND DIGITS
N: RADIAL HALF=2-3 DIGITS MEDIAN NERVE ULNAR HALF=4-5 DIGITS ULNAR NERVE |
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WHAT ARE THE DEEP FLEXORS OF THE FOREARM?
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FLEXOR POLLICIS LONGUS
FLEXOR DIGITORIUM PROFUNDUS PRONATOR QUADRATUS |
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CORACOBRACHIALIS
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O: CORACOID PROCESS
I: MEDIAL BORDER OF THE HUMERUS M: FLEXES AND ADDUCTS THE SHOULDER N: MUSCLEOCUTANEUS NERVE |
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BICEPS BRACHIALIS (LONG HEAD)
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O: SUPRAGLENOID FOSSA
I: RADIUS TO RADIAL TUBEROCITY M: FLEXES SHOULDER, ELBOW AND SUPINATES THE FOREARM N: MUSCULOCUANEUS NERVE |
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BICEPS BRACHIALIS (SHORT HEAD)
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O: CORACOID PROCESS
I: RADIUS, RADIAL TUBEROSITY M: FLEXES ELBOW, SUPINATES FOREARM N: MUSCULOCUTANEUS |
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BRACHIALIS
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O: LOWER 1/2 OF THE HUMERUS
I: ULNAR TUBEROSITY M: FLEXION OF THE ELBOW N: MUSCULOCUTANEUS NERVE |
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TRICEPS BRACHII
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O: (LONG) INFRAGLENOID TUBERCLE
(LATERAL) POST. SURFACE OF HUMERUS (MEDIAL) LOWER PART OF POST. HUMERUS I: TENDON OF TRICEPS GOES TO OLECRANON PROCESS M: EXTENDS ELBOW, (LONG EXTENDS SHOULDER) N: READIAL NERVE |
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ANCONEUS
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O: LATERAL EPICONDYLE OF HUMERUS
I: OLECRANON PROCESS M: WEAK EXTENSOR OF THE ELBOW N: RADIAL NERVE |
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FLEXOR CARPI RADIALIS
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M: FLEXION AND ABDUCTION OF THE WRITST
N: MEDIAN NERVE |
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PALMARIS LONGUS
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M: FLEXION OF THE WRIST
N: MEDIAN NERVE |
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FLEXOR CARPI ULNARIS
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M: FLEXION AND ADDUCTION OF THE WRIST
N: ULNAR NERVE |
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FLEXOR DIGITORUM SUPERFICIALIS
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M: FLEXION OF THE WRIST AND DIGIST 2-5
N: MEDIAN NERVE |
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WHICH MUSCLE IS MISSING IN 15% OF THE POPULATION?
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THE PALMARIS LONGUS
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WHAT ARE THE SUPERFICIAL FLEXORS?
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PRONATOR TERES
FLEXOR CARPI RADIALIS PALMARIS LONGUS FLEXOR CARPI ULNARIS FLEXOR DIGITORIUM SUPERFICIALIS |
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FLEXOR POLLICIS LONGUS
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M: FLEXES THUMB AND WRIST
N: MEDIAN NERVE |
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PRONATOR QUADRATUS
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M: PULLS THE RADIUS OVER THE ULNA (PRONATION)
N: MEDIAN NERVE |
