Cadaver Lab Practical 1 Flashcards

1
Q

Pectoralis Major

A

O: Clavicle I: greater tubercle A: Forced Inspiration N: medial/lateral pectoral nerve

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2
Q

pectoralis minor

A

O: upper ribs I: coracoid process/scapula A: forced inspiration N: medial pectoral

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3
Q

subclavius

A

O: 1st rib I: subclavian groove A: moves clavicle medially N: nerve to subclavius

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4
Q

Trapezious

A

O: Spines of thoracic I: clavicle A: stabilizes scapula N: spinal accessory

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5
Q

Rhomboid Major

A

O: upper thoracics I: vertebral border A: stabilizes scapula N: Dorsal scapular

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6
Q

rhomboid minor

A

O: lower cervical I: vertebral border A: stab scapula N: dorsal scapular

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7
Q

levator scapula

A

O: upper cervical I: superior angle of scapula A: stabilizes scapula N: dorsal scapular

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8
Q

Latissimus Dorsi

A

O: lower thoracic I: intertubercular groove A: extends humerus N: thoracodorsal

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9
Q

serratus anterior

A

O: upper ribs I: vertebral border A: stabilizes scapula N: long thoracic

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10
Q

deltoid

A

O: ant clavicle I: deltoid tuberosity A: flexes arm N: axillary

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11
Q

supraspinatus

A

O: supraspinous fossa/scap I: greater tuberosity A: stabilizes shoulder N: suprascapular

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12
Q

infraspinatus

A

O:infraspinous fossa I: greater tuberosity A: stabilizes shoulder N: suprascapular

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13
Q

subscapularis

A

O: subscapular fossa I: lesser tubercle A: stabilizes shoulder N: subscapular

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14
Q

teres major

A

O: inferior angle I: intertubercular groove A: stabilizes shoulder N: subscapular

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15
Q

teres minor

A

O: axillary border I: greater tuberosity A: stabilizes shoulder N: axillary

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16
Q

biceps brachii

A

O: Short head- coracoid process Long head- supraglenoid tubercle I: tuberosity radius A: flexes forearm N: musculocutaneous

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17
Q

coracobrachialis

A

O: coracoid process I:shaft humerus A: flexes arm N: musculocutaneous

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18
Q

brachialis

A

O: shaft humerus I: coronoid process A: flexes forearm N: musculocutaneous

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19
Q

triceps brachii

A

O: Long head-infraglenoid tubercle Lateral/Medial head- shaft humerus I: olecranon process A: extension forearm N: radial

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20
Q

pronator teres

A

O: medial epicondyle/humerus I: pronator ridge/radiusA: pronates forearm @ superior radio-ulnar joint N: median

21
Q

flexor carpi radialis

A

O: medial epicondyle I: 2nd metacarpal A: flexion hand N: median

22
Q

palmaris longus

A

O: medial epicondyle I: palmar aponeurosis A: flexes hand N: median

23
Q

flexor carpi ulnaris

A

O: medial epicondyle I: pisiform A: flexes hand N: ulnar

24
Q

flexor digitorum superficialis

A

O: medial epicondyle I: middle phalanges digits 2-5 A: flexes hand N: median

25
Q

flexor digitorum profundus

A

O: shaft/ulna I: distal phalanges digits 2-5 A: flexes hand N: ulnar and median

26
Q

flexor pollicis longus

A

O: shaft radius I: distal phalanx digit 1 A: flex thumb N: median

27
Q

pronator quadratus

A

O: shaft ulna I: shaft radius A: pronates forearm @ inferior radial-ulnar joint N: median

28
Q

brachioradialis

A

O: lateral supracondylar ridge humerous I: styloid process radius A: flex forearm N: radial

29
Q

extensor carpi radialis longus

A

O: lateral epicondyle I: 2nd metacarpal A: extends wrist N: radial

30
Q

extensor carpi rad brev

A

O: lateral epicondyle I: 3rd metacarpal A: extends wrist N: radial

31
Q

extensor digitorum maximus

A

O: lateral epicondyle I: middle phalanx digits 2-5 A: extend hand N: radial

32
Q

extensor digiti minimi

A

O: lateral epicondyle I: proximal phalanx digit 5 A: extend digit 5 N: radial

33
Q

extensor carpi ulnaris

A

O: lateral epicondyle I: 5th metacarpal A: extend hand N: radial

34
Q

abductor pollicis brevis

A

O: trapezium I: proximal phalanx digit 1 A: abducts digit 1 @ M-P joint N: median

35
Q

opponens pollicis

A

O: trapezium I: 1st metacarpal A: medial rotates 1st metacarpal N: median

36
Q

flexor pollicis brevis

A

O: trapezium I: proximal phalanx digit 1 A: flexes digit 1 @ MP joint N: ulnar & median

37
Q

adductor pollicis

A

O: trapezoid I: proximal phalanx digit 1 A: adducts digit 1 N: ulnar

38
Q

abductor digiti minimi

A

O: pisiform I: proximal phalanx digit 5 A: abduct digit 5 N: ulnar

39
Q

flexor digiti minimi

A

O: hamate O: proximal phalanx digit 5 A: flexes @ M-P joint N: ulnar

40
Q

opponens digiti minimi

A

O: hamate I: 5th metacarpal A: laterally rotates 5th metacarpal N: ulnar

41
Q

lumbricals

A

O: tendons of flexor digitorum profundus I: tendons of extensor digitorum A: flexes M-P joints N: 1st-2nd lumbricals- median 3-4 lumbricals- ulnar

42
Q

dorsal Interossei

A

O: 2nd-4th metacarpals I: proximal phalanx 2-4 A: abducts digits 2-4 N: ulnar

43
Q

Palmar Interossei

A

O:2nd, 4th, 5th metacarpals I: proximal phalanx 2,4,5 A: adducts digit 2,4,5 N: ulnar

44
Q

Supinator

A

O: lateral epicondyle I: shaft/radius A: supinates forearm N: radial

45
Q

abductor pollicis longus

A

O: shaft ulnar I: 1st metacarpal A: abducts digit 1 N: radial

46
Q

extensor pollicis brevis

A

O: shaft radius I:proximal phalanx digit 1 A: extends digit 1 @ M-P joint N: radial

47
Q

extensor pollicis longus

A

O: shaft ulna I: distal phalanx digit 1 A:extends digit 1 @ I-P joint N: radial

48
Q

extensor indicis

A

O: shaft ulna I: proximal phalanx digit 2 A: extends digit 2 @ M-P joint N: radial

49
Q

Anconeus

A

O: lateral epicondyle I: olecranon process A: extends forearm N: radial