muscle attachements Flashcards

1
Q

posterior tubercles of transverse processes of C3 andC4

medial border of scapula,

A

levator scapulae

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2
Q

nucchal ligament, spinous process of C7, C8 and T1

triangular area at medial end of spine of scapula

A

Rhomboid minor

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3
Q

Spinous process of T2 to T5

medial border of scapula above inferior angle

A

rhomboid major

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4
Q

medial 1/3 of superior nucchal line, external occipital process, nucchal ligament, spinous process of C7 to T12,

lateral 1/3 clavicle, acromion, spine of scapula

A

trapezius

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5
Q

T6, ribs 3 and 4

intertubercular sulcus

A

latissimus dorsi

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6
Q

lateral 1/3 clavicle, acromion, spine of scapula

deltoid tuberosity of humerus,

A

deltoid

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7
Q

posterior of inferior angle of scapula

medial lip of intertubercular groove

A

teres major

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8
Q

middle part of lateral border of scapula

inf face of lesser tubercle of humerus

A

teres minor

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9
Q

infraspinous fossa

middle facet of greater tubercle of humerus

A

infraspinatous

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10
Q

supraspinous fossa of scapula

superior facet of greater tubercle of humerus

A

supraspinatous

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11
Q

subscapular fossa

lesser tubercle of humerus

A

subscapularis

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12
Q

anterior surface of medial half of clavicle,

lateral lip of intertubercular sulcus

A

clavicular head of pectoralis major

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13
Q

anterior surface of sternum, superior 6 costal cartilages, aponeurosis of external oblique

lateral lip of intertubercular sulcus

A

sternocostal head of pectoralis major

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14
Q

ribs 3 to 5

medial and superior coracoid process

A

pectoralis minor

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15
Q

joint of rib 1 and costal cartilage

inferior surface of middle third of clavicle

A

subclavius

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16
Q

ribs 1 to 8

anterior surface of medial border of scapula

A

serratus anterior

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17
Q

supraglenoid tubercle of scapula

tuberosity of radius and fascia of forearm (via bicipital aponeurosis)

A

long head of biceps brachii

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18
Q

tip of coracoid process of scapula

tuberosity of radius and fascia of forearm (via bicipital aponeurosis)

A

short head of biceps brachii

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19
Q

distal half of anterior surface of humerus

coranoid process and tubercle of unla

A

brachialis

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20
Q

tip of coracoid process of scapula

middle third of medial aspect of humerus

A

coracobrachialis

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21
Q

infraglenoid tubercle of scapula

proximal olecranon of unla

A

long head of triceps brachii

22
Q

posterior surface of humerus superior to radial groove

proximal olecranon of unla

A

lateral head of triceps brachii

23
Q

post surface of humerus inferior to radial groove

proximal olecranon of unla

A

medial head of triceps brachii

24
Q

coranoid process of ulna,

middle convexity of lateral surface of radius

A

unlar head of pronator teres

25
Q

common flexor origin on medial epicondyle

middle convexity of lateral surface of radius

A

humeral head of pronator teres

26
Q

common flexor origin on medial epicondyle

metacarpal 2 and 3

A

flexor carpi radialis

27
Q

common flexor origin on medial epicondyle

flexor rtinaculum and palmar aponeurosis

A

palmaris longus

28
Q

common flexor origin on medial epicondyle

pisiform and hook of hamate, metacarpal 5

A

flexor carpi ulnaris

29
Q

medial epicondyle and coranoid process of ulna, oblique line of radius

middle phalanges 2-5

A

flexor digitalis superficialis

30
Q

proximal 3/4 medial and anterior ulna and interosseous membrane

distal phalanges of 2-5

A

flexor digitalis profundus

31
Q

anterior radius

distal phalanx of thumb

A

flexor pollicis longus

32
Q

proximal 2/3 of lateral supra-epicondyle ridge oh humerus

lateral surface of distal end of radius proximal to styloid process

A

brachioradialis

33
Q

lateral epicondyle

lateral surface of olecranon, superior part of posterior surface of ulna

A

anconeus

34
Q

common extensor origin on lateral epicondyle

dorsal 2nd metacarpal

A

extensor carpi radialis longus

35
Q

common extensor origin on lateral epicondyle

dorsal 3rd metacarpal

A

extensor carpi radialis brevis

36
Q

common extensor origin on lateral epicondyle

medial 4 fingers

A

extensor digitorum

37
Q

common extensor origin on lateral epicondyle

5th finger

A

extensor digiti minimi

38
Q

common extensor origin on lateral epicondyle

dorsal 5th metacarpal

A

extensor carpi ulnaris

39
Q

lateral epicondyle, radial collateral and anular ligaments, crest of ulna

proximal 1/3 of radius

A

supinator

40
Q

posterior proximal 1/2 ulna, radius and interosseous membrane

metacarpal 1

A

abductor pollicis longus

41
Q

posterior surface of middle third of ulna and interosseous membrane

distal phalanx of thumb

A

extensor pollicis longus

42
Q

posterior distal third radius and interosseous membrane

proximal phalanx of the thumb

A

extensor pollicis brevis

43
Q

posterior surface of distal 1/3 of ulna and interosseous membrane

extensor expansion of second digit

A

extensor indices

44
Q

flexor retinaculum, tubercle of scaphoid and trapezium

lateral 1st metacarpal

A

opponens pollicis

45
Q

flexor retinaculum, tubercle of scaphoid and trapezium

lateral proximal phalanx of thumb

A

abductor pollicis brevis, flexor pollicis brevis

46
Q

bases of metacarpals 2/3, capitate, adjacent carpals, anterior surface of shaft of third metacarpal.

medial proximal phalanx

A

adductor pollicis

47
Q

pisiform

medial proximal phalanx of 5th digit

A

abductor digiti minimi

48
Q

hook of hamate, flexor retinaculum

medial 5th metacarpal

A

opponens digiti minimi

49
Q

lateral 2 tendons of flexor digitorum profundus

lateral extensor expansions of digits 2 and 3

A

lumbricals 1 and 2, unipennate

50
Q

medial 3 tendons of flexor digitorum profundus

lateral extensor expansions of digits 4 and 5

A

lumbricals 3 and 4, bipennate

51
Q

bipennate, adjacent sides of the 2 adjacent metacarpals

bases of proximal phalanges of digits 2-4

A

dorsal interossei

52
Q

palmar surfaces of metacarpals 2,4 and 5

bases of proximal phalanges 2,4 and 5

A

palmar interossei