anat exam 2
Terms
undefined, object
copy deck
- adductor pollicis
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A: adduct thumb
N: median & horizontal ulnar - aconeus
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O: lat. epicondyle humerous
I: alecranon process
A: elbow extension
N: radial - abductor digiti minimi
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A: abduct pollux
N: ulnar - flexor digiti minimi brevis
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A: flex 5th
N: ulnar - opponens digiti minimi
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A: flex, abduct 5th
N: ulnar - lumbricales (4)
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A: flex mcp joint, extend ip
N: 1,2 median 2,3 digit
3,4 ulnar 4,5 digit - dorsal interosseous (4)
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A: abduct 2 3 4 5
N: ulnar - palmar interossei (3)
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A: adduct 2 4 5
N: ulnar - extensor carpi ulnaris
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A: extend wrist, adduct ulnar deviation
N: radial - pectoralis major
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O: medial 2/3 clavvicle, sternum
I: Gr. tubercle humerous
A: flex shoulder, adducts shoulder, internal rotation
N: medial & lateral pectoral nerve - teres minor (rotator cup)
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O: lateral border scapular
I: gr. tubercle
A: external rotation
N: axillary - teres major
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O: inf. scapula
I: lesser tubercle humerous
A: internal rotation
N: lower scapular - coracobrachialis
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O: coracoid process
I: medial humerous
A: flex adduct shoulder
N: musculocutaneous - biceps brachii
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O:long-supraglenoid tubercle
short-coracoid process
I: radial tuberosity
A:long- wk. shoulder flexion
long&short- flex, supinate elbow
N: musculocutaneous - brachialis
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O: lower 1/2 humerous
I: ulnar tuberosity
A: flex elbow
N: musculocutaneous - triceps brachii
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O: long-infrsglenoid tubercle
lateral-post humerous
medial-post lower humerous
I: alecronon process
A: elbow extension long-should ext
N radial - pronator teres
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O: medial epicondyle humerous
A: pronate (radius over ulna)
N: median - flexor carpi radialis
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O: medial epicondyle humerous
A: flex, abduct wrist (radial deviation)
N: median - palmaris longus
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O: med.epicondyle humerous
A:wk wrist flexor
N: median
*missing in 15% of population - flexor carpi ulnaris
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O: medial epicondyle humerous
A: flex, adduct wrist (ulnar deviation)
N: ulnar - flexor digitorum superficialis
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O: medial epicondyle humerous
A: flex wrist & digits
N: median - flexor pollicis longus
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A: flex thumb, wrist
N: median - flexor digitorum profundus
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A: flex wrist & all digits
N: radial half 1,2 median lateral
ulnar half 4,5 ulnar medial - pronator quadratus
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A: pronate
N: median - brachioradialis
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A: flex elbow
N: radial - extensor carpi radialis longus, brevis
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A: extend wrist, abduct radial deviation
N: radial - extensor digitorum
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A: extend 2-5, wrist
N: radial - extensor digiti minimi
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A: extend 5, wrist
N: radial - abductor pollicis longus
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A: abduct thumb, extend
N: radial - extensor pollicis brevis
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A: extend thumb
N: radial - extensor pollicis longus
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A: extend thumb
N: radial - extensor indicis
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A: extend digit 2, index finger
N: radial - supinator
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A: supinate arm
N: radial - abductor pollicis brevis
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A: abduct thumb
N: median - flexor pollicis brevis
-
A: flex thumb
N: median - opponens pollicis
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A: flex, abduct thumb
N: median - Levator Scapulae
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O: transverse processes C1-C4
I: scapula medial border
A: elevation
N: dorsal scapular nerve - Trapezius
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O: ligamentum nuche, spines of C1-C4
I: acromium process, scapular spine, anteriolateral clavicle
A: elevation, retraction of scapula
N: spinal accessory - Rhomboids (minor & major)
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O: spinous process min C7-T1 maj T2-T5
I: medial border of scapula
A: retract scapula
N: dorsal scapular - serratus anterior
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O: lateral ribs 1-8
I: medial scapula anterior side
A: protracts scapula
N: long thoracic nerve - pectoralis minor
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O: ribs 3-5
I: corocoid process
A: protracts scapula
N: medial pectoral - latissimus dorsi
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O: T6-12 spinous process
I: floor of bicipital groove
A: adduct shoulder,extend shoulder, internal rotation
N: thoracodorsal - deltoid
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O: spine of scapula, acromium process, lateral 1/3 clavicle
I: deltoid tuberosity
A: flexes, internal rotation (ant)
abducts (middle)
extends, external rotation (post)
N: axillary - subscapularis (rotator cup)
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O: subscapular fossa
I: lesser tubercle
A: internal rotation
N: upper & lower subscapular - suprascapular (rotator cup)
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O: supraspinous fossa
I: gr. tubercle
A: wk abductor
N: suprascapular - infraspinatus (rotator cup)
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O: infraspinous fossa
I: gr. tubercle
A: external rotation
N: suprascapular