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Flashcards in Really Important Flashcards Deck (61):
1

4 rotator cuff muscles

supraspinatus
infraspinatus
teres minjor
subscapularis

2

Axillary inlet

lateral margin of rib 1
posterior surface of clavicle
superior margin of scapula
medial surface of coracoid process

3

sensation in the upper lateral region of the arm tests for what spinal cord leve

c5

4

palmar pad of thumb

c6

5

pad of little finger

c8

6

skin on medial aspect of elbow

t1

7

abduction at harm

c5

8

flextion of forearm at elow

c6

9

extension of forearm at elbow joint

c7

10

flexion of fingers

c8

11

abduction and adduction of index, middle, and rin fingers

t1

12

what innervates the diaphragm

c4 (phrenic nerve)

13

the musculocutaneous nerve innervates what part of the skin

anterior lateral side of forearm

14

median nerve innervates what part of the skin

palmar surfaces of the lateral three and one half digits

15

ulnar nerve innervates what part of the skin

medial one and onehalf digits

16

the radial nerve innervates what part of the skin

posterior surface of the forearm and posterior lateral surface of hand

17

What are the three muscles that attach to the greater tubercle of the humerus

superior facet-supraspinatus
middle facet-infraspinatus
inferior facet-teres minor

18

Bursa found in the glenohumeral joint

subtendinous bursa of subscapularis
subacromial/subdeltoid bursa
between acromion and skin
between coracoid process and the joint capsule
around the muscles of the joint

19

Ligaments of the sternoclavicular joint

anterior and posterior sternoclavicular
interclavicular
costoclavicular

20

ligaments of acromioclavicular joint

acromioclavicular
coracoclavicular
trapezoid
conoid

21

ligaments of glenohumeral joint

superior, middle, and inferior glenohumeral ligaments
coracohumeral ligament
tranverse humeral ligament

22

what converts the suprascapular notch into a foramen

superior transverse scapular ligament

23

What makes up the quadragular space

inferior margin of the teres minor
surgical neck of the humerus
superior margin of the teres major
laterall margin of the LONG head of triceps muscle

24

Triangular space

medial margin of the long head of triceps brachii
superior margin of teres major
inferior margin of teres minor

25

Triangular interveal

lateral margin of long head of triceps brachi
shaft of humerus
inferior margin of teres major

26

What goes through the triagnular space

circumflex scapular artery and vein

27

what goes through the triangular interval

profunda brachii artery and radial nerve (gateway to posterior arm)

28

what are the three main arteries found in the posterior scapular region

posterior circumflex artery, suprascapular and the circumflex scapular arteries

29

What goes through the quandrangular space

axillary nerve and posterior circumflex humeral artery and vein

30

What forms the axilla (parts of it)

anterior wall-pec minor major, subclavius and facscia
posterior wall-subscapularis, teres major and lats, long head of triceps
medial wall-serratus anteiror and thoracic wall
lateral wall-intertubercular sulcus
floor-skin of armpit
inlet-rib 1, clavicle, and superior margin of scapular to coracoid process

31

What are the six brancehs off the axillary artery

superior thoracic
thoracoacromial
lateral thoracic
subscapular
anterior circumflex humeral
posterior circumflex humeral

32

What are the contents of the cubital fossa

tendon of the biceps brachi muscle
brachial artery
median nerve

33

components of the anatomical stuff box

lateral border-tendons of abductor pollicis longus and extensor pollicis brevis
medial brder-tendoons of extensor pollicis brevis
floor-scaphoid and trapezium and distal ends of tendons of extensor carpi radialis longus and brevis

34

what goes through the sciatic foramen

piriformis, sciatic, superior and inferior gluteal and pudendal nerves, and superior and inferior gluteal arteris and veins and internal pudendal artery

35

obturator canal what goes through it

obturator nerve and vessels

36

dermatome for inquinal ligament

L1

37

LATERAL SIDE OF THIGH WHAT NERVE

L2

38

LOWER MEDIAL SIDE OF THIGH

L3

39

MEDIAL SIDE OF GREAT TOE

L4

40

MEDIAL SIDE OF DIGIT 2

L5

41

LITTLE TOE

S1

42

BACK OF THIGH

S2

43

SKIN OVER GLUTEAL FOLD

S3

44

DERMATOMES OF S4 AND S5 ARE TESTED WHERE

PERINEUM

45

FLEXTION OF HIP JOINT

L1 AND L2

46

extension of knee

l3 and l4

47

knee flexion controlled by

l5 and s2

48

plantarflexion of foot

s1 and s2

49

adduction of digits

s2 and s3

50

femoral nerve innervates skin

on the anterior thigh, medial side of leg and medial side of ankle

51

obturator nerve innervates skin

medial side of thigh

52

tibial part of sciatic nerve innervates skin

on the lateral side of ankle and foot

53

common fibular nerve innervates skin

lateral side of leg and dorsum of foot

54

margins of greater sciatic foramen

greater sciatic notch
upper borders of sacrospinous and sacrotuberous ligaments
lateral border of sacrum

55

What goes through the gap between the inguinal igament and pelvic bone

psoas major
iliacus
pectineus
femoral artery, vein ,nerve
lympahtics, femoral brach of genitofemoral nerve
lateral cutaneous nerve of thigh

56

femoral nerve

innervates all muscles in anterior compartment of thigh
innervates illiacus and pectineus

57

obturator nerve

all muscles in medial compartment of thigh except part of adductor magnus
innervates obturator externus

58

sciatic nerve

all muscles in posterior compartment of thigh and part of adductor magnus and all muscles in leg and foot

59

gluteal nerves

innervates gluteus medius, miniums and tensor fasciae latae

60

femoral triangle

base of triangle-inquinal ligament
medial border- adductr longus
lateral border-sartorius
floor-pectineus and adductor longus
apex- adductor canal

61

structures in the femoral triangle

medial to lateral (VAN) femoral