Gross 1 Upper Body Lab Practical

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187 Terms

1
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Origin of trapezius

Spines of C7-T12

2
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Insertion of trapezius

Clavicle

3
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Action of trapezius

Adducts scapula (middle and lower)

4
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Innervation of trapezius

Spinal accessory nerve (motor) C3, C4 (sensory)

5
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Origin of rhomboid major

Upper thoracic spine

6
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Insertion of rhomboid major

Vertebral border of scapula

7
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Action of rhomboid major

Adducts scapula

8
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Innervation of rhomboid major

Dorsal scapular nerve

9
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Origin of rhomboid minor

Spines of C7-T1

10
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Insertion of rhomboid minor

Vertebral border of scapula

11
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Action of rhomboid minor

Adducts scapula

12
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Innervation of rhomboid minor

Dorsal scapular nerve

13
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Origin of levator scapula

Transverse process of upper cervical vertebrae

14
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Insertion of levator scapula

Superior portion of vertebral border of scapula

15
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Action of levator scapula

Elevates scapula

16
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Innervation of levator scapula

Dorsal scapular nerve

17
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Origin of latissimus dorsi

Lower ribs

18
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Insertion of latissimus dorsi

Intertubercular groove of humerus

19
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Action of latissimus dorsi

Forced expiration

20
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Origin of the serratus anterior

Upper 8-9 ribs

21
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Insertion of the serratus anterior

Vertebral border of scapula

22
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Action of serratus anterior

Abducts scapula

23
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Innervation of serratus anterior

Long thoracic nerve

24
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Origin of deltoid

Anterior of clavicle

25
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Insertion of deltoid

Deltoid tuberosity of humerus

26
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Action of deltoid

Abducts arm

27
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Innervation of deltoid

Axillary nerve

28
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Origin of supraspinatus

Supraspinous fossa of scapula

29
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Insertion of supraspinatus

Greater tuberosity of humerus

30
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Action of supraspinatus

Stabilizes shoulder joint

31
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Innervation of supraspinatus

Suprascapular nerve

32
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Origin of infraspinatus

Infraspinous fossa of scapula

33
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Insertion of infraspinatus

Greater tuberosity of humerus

34
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Action of infraspinatus

Stabilizes shoulder joint

35
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Innervation of infraspinatus

Suprascapular nerve

36
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Origin of subscapularis

Subscapular fossa of scapula

37
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Insertion of subscapularis

Lesser tuberosity of humerus

38
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Action of subscapularis

Stabilizes shoulder joint

39
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Origin of teres major

Inferior angle of scapula

40
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Insertion of teres major

Intertubercular groove of humerus

41
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Action of teres major

Stabilizes shoulder joint

42
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Innervation of teres major

Lower subscapular nerve

43
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Insertion of teres minor

Greater tuberosity of humerus

44
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Action of teres minor

Stabilizes shoulder joint

45
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Innervation of teres minor

Axillary nerve

46
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Origin of pectoralis major

Clavicle

47
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Insertion of pectoralis major

Greater tuberosity of humerus

48
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Action of pectoralis major

Flexes humerus at shoulder joint

49
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Innervation of pectoralis major

Medial and lateral pectoral nerve

50
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Origin of pectoralis minor

Ribs 3-5

51
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Insertion of pectoralis minor

Coracoid process of scapula

52
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Action of pectoralis minor

Abducts scapula

53
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Innervation of pectoralis minor

Medial pectoral nerve

54
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Origin of subclavius

First rib

55
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Insertion of subclavius

Subclavian groove of clavicle

56
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Action of subclavius

Move clavicle medially

57
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Innervation of subclavius

Nerve to subclavius

58
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Origin of biceps brachii - short head

Coracoid process of scapula

59
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Origin of biceps brachii - long head

Supraglenoid tubercle of scapula

60
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Action of biceps brachii

Flexion of forearm at elbow joint

61
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Innervation of biceps brachii

Musculocutaneous nerve

62
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Origin of coracobrachialis

Coracoid process of scapula

63
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Insertion of coracobrachialis

Shaft of humerus

64
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Action of coracobrachialis

Stabilizes shoulder joint

65
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Origin of brachialis

Shaft of humerus

66
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Insertion of brachialis

Ulnar tuberosity of ulna

67
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Action of brachialis

Flex forearm at elbow joint

68
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Innervation of brachialis

Musculocutaneous nerve

69
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Origin of triceps brachii - long head

Infraglenoid tubercle of scapula

70
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Origin of triceps brachii - lateral head

Shaft of humerus

71
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Origin of triceps brachii - medial head

Shaft of humerus

72
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Insertion of triceps brachii

Olecranon process of ulna

73
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Action of triceps brachii

Extend forearm at elbow joint

74
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Innervation of triceps brachii

Radial nerve

75
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Origin of pronator teres

Medial epicondyle of humerus

76
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Insertion of pronator teres

Pronator ridge of radius

77
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Innervation of pronator teres

Median nerve

78
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Origin of flexor carpi radialis

Medial epicondyle of humerus

79
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Insertion of flexor carpi radialis

2nd and 3rd metacarpals

80
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Action of flexor carpi radialis

Flex hand and wrist joint

81
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Innervation of flexor carpi radialis

Median nerve

82
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Origin of palmaris longus

Medial epicondyle of humerus

83
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Insertion of palmaris longus

Palmar aponeurosis

84
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Action of palmaris longus

Flex hand

85
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Innervation of palmaris longus

Median nerve

86
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Origin of flexor carpi ulnaris

Medial epicondyle of humerus

87
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Insertion of flexor carpi ulnaris

5th metacarpal

88
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Action of flexor carpi ulnaris

Flex hand at wrist joint

89
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Innervation of flexor carpi ulnaris

Ulnar nerve

90
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Origin of flexor digitorum superficialis

Medial epicondyle of humerus

91
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Insertion of flexor digitorum superficialis

Middle phalanges of digits 2-5

92
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Action of flexor digitorum superficialis

Flex hand

93
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Innervation of flexor digitorum superficialis

Median nerve

94
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Origin of flexor digitorum profundus

Interosseous membrane

95
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Action of flexor digitorum profundus

Flex hand

96
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Innervation of flexor digitorum profundus

Median and ulnar nerve

97
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Origin of flexor pollicis longus

Interosseous membrane

98
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Insertion of flexor pollicis longus

Distal phalanx of digit 1

99
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Action of flexor pollicis longus

Flex digit 1 at IP joint

100
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Innervation of flexor pollicis longus

Median nerve