Upper Limb Flashcards Preview

SURG 101 > Upper Limb > Flashcards

Flashcards in Upper Limb Deck (50):
1

attachments of the trapezius

lateral 1/3 of clavicle, medial acromion process and spine of scapula, base of skull, C1-T12

2

nerve to trapezius

accessory nerve (XI)

3

actions of trapezius

elevate, retract, depress scapula, extend neck

4

attachments of levator scapulae

C1-C4 vertebrae, medial scapula

5

actions of levator scapulae

pull scapula superiorly and medially

6

attachments rhomboid major

T2-T5 vertebrae, medial scapula

7

the rhomboid major is ____ to rhomboid minor

inferior

8

action of rhomboids

retract scapula, elevate medial scapula

9

attachments of rhomboid minor

C7-T1 vertebrae, medial scapula

10

attachments of latissimus dorsi

intertubercular groove of humerus, T7-sacrum of spine, lumbar fascia, iliac crest

11

nerve to latissimus dorsi

thoracodorsal nerve

12

action of latissimus dorsi

adduction of shoulder, extension of humerus

13

attachments of deltoid

lateral 1/3 of clavicle, acromion + spine of scapula, humerus

14

nerve to deltoid

axillary nerve

15

action of deltoid

abduct shoulder after 15°

16

attachments of teres major

posterior part of inferior scapula, medial lip of intertubercular groove

17

nerve to teres major

subscapular nerve

18

action of teres major

adduct humerus, medial rotation of humerus

19

attachments of supraspinatus

greater tuberosity of humerus

20

nerve to supraspinatus

brachial plexus

21

action of supraspnatus

1st 15° of abduction

22

attachment of infraspinatus

greater tuberosity

23

nerve to infraspinatus

brachial plexus

24

action of infraspinatus

lateral rotation of arm @ shoulder

25

attachment of teres minor

greater tuberosity

26

nerve to teres minor

axillary nerve

27

action of teres minor

lateral rotation of arm @ shoulder

28

attachment of subscapularis

lesser tuberosity of humerus

29

nerve to subscapularis

brachial plexus

30

action of subscapularis

medial rotation of arm @ shoulder

31

attachments of corachobrachialis

coracoid process, humerus

32

nerve to corachobrachialis

musculocutaneous nerve

33

action of corachobrachialis

adduct humerus

34

attachments of long head of biceps

supraglenoid tubercle on scapula, radius/ bicipita aponeurosis

35

attachments of short head of biceps

coracoid process, radius/ bicipita aponeurosis

36

nerve to biceps brachii

musculocutaneous nerve

37

action of biceps brachii

flex elbow @ joint, supination

38

attachments of brachialis

shaft of humerus, coranoid process (ulna)

39

nerve to brachialis

musculocutaneous nerve

40

action of brachialis

flex elbow @ joint

41

attachments of brachioradialis

humerus, radius

42

nerve to brachioradialis

radial nerve

43

action of brachioradialis

flex forearm @ mid-pronation

44

attachment of long head of triceps

infraglenoid tubercle

45

attachment of lateral head of triceps

posterior shaft of humerus

46

attachment of medial head of triceps

posterior shaft of humerus

47

lower attachment of triceps brachii

olecranon process (ulna)

48

nerve to triceps brachii

radial nerve

49

action of triceps brachii

extend elbow joint

50

does this work

hopefully