UL Innervations and Arteries Flashcards Preview

SF1_XXX_Upper Limb > UL Innervations and Arteries > Flashcards

Flashcards in UL Innervations and Arteries Deck (58):
1

Borders of scapular notch and contents:

  • superior transverse scapular ligament, scapula
  • suprascapular artery and nerve

2

Borders of triceps hiatus and contents:

  • triceps brachii, teres major
  • profunda brachii and radial nerve

3

Borders of quadrangular space and contents:

  • teres minor, teres major, long head triceps, humerus
  • posterior circumflex humeral and axillary nerve

4

Borders of triangular space and contents:

  • teres minor, teres major, long head triceps
  • circumflex scapular artery

5

abductor digiti minimi

Innervation: deep ulnar nerve

Artery: ulnar a.

6

abductor pollicis brevis

Innervation: recurrent median nerve

Artery: superficial palmar br. of the radial a.

7

abductor pollicis longus

Innervation: posterior interosseous

Artery: posterior interosseous a.

8

adductor pollicis

Innervation: deep ulnar nerve

Artery: deep palmar arterial arch

9

anconeus

Innervation: nerve to anconeus, from the radial nerve

Artery: interosseous recurrent a.

10

biceps brachii

Innervation: musculocutaneous nerve (C5,6)

Artery: brachial a.

11

brachialis

Innervation: musculocutaneous nerve (C5,6)

Artery: brachial a., radial recurrent a.

12

brachioradialis

Innervation: radial nerve

Artery: radial recurrent a.

13

coracobrachialis

Innervation: musculocutaneous nerve (C5,6)

Artery: brachial a.

14

deltoid

Innervation: axillary nerve (C5,6) from the posterior cord of the brachial plexus

Artery: posterior circumflex humeral a.

15

dorsal interosseous

Innervation: deep ulnar nerve

Artery: dorsal and palmar metacarpal aa.

16

extensor carpi radialis brevis

Innervation: deep radial nerve

Artery: radial a.

17

extensor carpi radialis longus

Innervation: radial nerve

Artery: radial a.

18

extensor carpi ulnaris

Innervation: posterior interosseous

Artery: ulnar a.

19

extensor digiti minimi

Innervation: posterior interosseous

Artery: interosseous recurrent a.

20

extensor digitorum

Innervation: posterior interosseous

Artery: interosseous recurrent a. and posterior interosseous a.

21

extensor indicis

Innervation: posterior interosseous

Artery: posterior interosseous a

22

extensor pollicis brevis

Innervation: posterior interosseous

Artery: posterior interosseous a

23

extensor pollicis longus

Innervation: posterior interosseous

Artery: posterior interosseous a

24

flexor carpi radialis

Innervation: median nerve

Artery: ulnar a.

25

flexor carpi ulnaris

Innervation: ulnar nerve

Artery: ulnar a.

26

flexor digiti minimi brevis

Innervation: deep ulnar nerve

Artery: ulnar a.

27

flexor digitorum profundus

Innervation: anterior interosseous (radial one-half); ulnar nerve (ulnar one-half)

Artery: ulnar a., anterior interosseous a.

28

flexor digitorum superficialis

Innervation: median nerve

Artery: ulnar a.

29

flexor pollicis brevis

Innervation: recurrent median nerve

Artery: superficial palmar br. of the radial a.

30

flexor pollicis longus

Innervation: anterior interosseous

Artery: anterior interosseous a.

31

infraspinatus

Innervation: suprascapular nerve

Artery: suprascapular a.

32

interosseous, dorsal (hand)

Innervation: ulnar nerve, deep branch

Artery: dorsal and palmar metacarpal aa.

33

interosseous, palmar

Innervation: ulnar nerve, deep branch

Artery: palmar metacarpal aa.

34

latissimus dorsi

Innervation: thoracodorsal nerve (C7,8) from the posterior cord of the brachial plexus

Artery: thoracodorsal a.

35

levator scapulae

Innervation: dorsal scapular nerve (C5); the upper part of the muscle receives branches of C3 & C4

Artery: dorsal scapular a.

36

lumbrical

Innervation:

  • median nerve (radial 2) 
  • deep ulnar nerve (ulnar 2)

Artery: superficial palmar arterial arch

37

opponens digiti minimi

Innervation: deep ulnar nerve

Artery: ulnar a.

38

opponens pollicis

Innervation: recurrent median nerve

Artery: superficial palmar branch of the radial a.

39

palmar interosseous

Innervation: deep ulnar nerve

Artery: palmar metacarpal aa.

40

palmaris brevis

Innervation: superficial br. of the ulnar n.

Artery: ulnar a.

41

palmaris longus

Innervation: median nerve

Artery: ulnar a.

42

pectoralis major

Innervation: medial and lateral pectoral nerves (C5-T1)

Artery: pectoral branch of the thoracoacromial trunk

43

pectoralis minor

Innervation: medial pectoral nerve (C8, T1)

Artery: pectoral branch of the thoracoacromial trunk

44

pronator quadratus

Innervation: anterior interosseous

Artery: anterior interosseous a.

45

pronator teres

Innervation: median nerve

Artery: ulnar a., anterior ulnar recurrent a.

46

rhomboideus major

Innervation: dorsal scapular nerve (C5)

Artery: dorsal scapular a.

47

rhomboideus minor

Innervation: dorsal scapular nerve (C5)

Artery: dorsal scapular a

48

serratus anterior

Innervation: long thoracic nerve (from ventral rami C5-C7)

Artery: lateral thoracic a.

49

serratus posterior inferior

Innervation: branches of the ventral primary rami of spinal nerves T9-T12

Artery: lowest posterior intercostal a., subcostal a., first two lumbar aa.

50

serratus posterior superior

Innervation: branches of the ventral primary rami of spinal nerves T1-T4

Artery: posterior intercostal aa. 1-4

51

subclavius

Innervation: nerve to subclavius (C5)

Artery: clavicular br. of the thoracoacromial trunk

52

subscapularis

Innervation: upper and lower subscapular nerves (C5,6)

Artery: subscapular a.

53

supinator

Innervation: deep radial nerve

Artery: recurrent interosseous a.

54

supraspinatus

Innervation: suprascapular nerve (C5,6) from the superior trunk of the brachial plexus

Artery: suprascapular a.

55

teres major

Innervation: lower subscapular nerve (C5,6) from the posterior cord of the brachial plexus

Artery: circumflex scapular a.

56

teres minor

Innervation: axillary nerve (C5,6) from the posterior cord of the brachial plexus

Artery: circumflex scapular a.

57

trapezius

Innervation: motor: spinal accessory (XI), proprioception: C3-C4

Artery: transverse cervical a.

58

triceps brachii

Innervation: radial nerve

Artery: deep brachial (profunda brachii) a.