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Anatomy > Really Important Flashcards > Flashcards

Really Important Flashcards

1
Q

4 rotator cuff muscles

A

supraspinatus
infraspinatus
teres minjor
subscapularis

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2
Q

Axillary inlet

A

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

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3
Q

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

A

c5

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4
Q

palmar pad of thumb

A

c6

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5
Q

pad of little finger

A

c8

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6
Q

skin on medial aspect of elbow

A

t1

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7
Q

abduction at harm

A

c5

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8
Q

flextion of forearm at elow

A

c6

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9
Q

extension of forearm at elbow joint

A

c7

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10
Q

flexion of fingers

A

c8

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11
Q

abduction and adduction of index, middle, and rin fingers

A

t1

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12
Q

what innervates the diaphragm

A

c4 (phrenic nerve)

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13
Q

the musculocutaneous nerve innervates what part of the skin

A

anterior lateral side of forearm

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14
Q

median nerve innervates what part of the skin

A

palmar surfaces of the lateral three and one half digits

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15
Q

ulnar nerve innervates what part of the skin

A

medial one and onehalf digits

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16
Q

the radial nerve innervates what part of the skin

A

posterior surface of the forearm and posterior lateral surface of hand

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17
Q

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

A

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

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18
Q

Bursa found in the glenohumeral joint

A 
subtendinous bursa of subscapularis
subacromial/subdeltoid bursa
between acromion and skin
between coracoid process and the joint capsule
around the muscles of the joint
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19
Q

Ligaments of the sternoclavicular joint

A

anterior and posterior sternoclavicular
interclavicular
costoclavicular

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20
Q

ligaments of acromioclavicular joint

A

acromioclavicular
coracoclavicular
trapezoid
conoid

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21
Q

ligaments of glenohumeral joint

A

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

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22
Q

what converts the suprascapular notch into a foramen

A

superior transverse scapular ligament

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23
Q

What makes up the quadragular space

A

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

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24
Q

Triangular space

A

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

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25
Q

Triangular interveal

A

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

26
Q

What goes through the triagnular space

A

circumflex scapular artery and vein

27
Q

what goes through the triangular interval

A

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

28
Q

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

A

posterior circumflex artery, suprascapular and the circumflex scapular arteries

29
Q

What goes through the quandrangular space

A

axillary nerve and posterior circumflex humeral artery and vein

30
Q

What forms the axilla (parts of it)

A

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
Q

What are the six brancehs off the axillary artery

A 
superior thoracic
thoracoacromial
lateral thoracic
subscapular
anterior circumflex humeral
posterior circumflex humeral
32
Q

What are the contents of the cubital fossa

A

tendon of the biceps brachi muscle
brachial artery
median nerve

33
Q

components of the anatomical stuff box

A

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
Q

what goes through the sciatic foramen

A

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

35
Q

obturator canal what goes through it

A

obturator nerve and vessels

36
Q

dermatome for inquinal ligament

A

L1

37
Q

LATERAL SIDE OF THIGH WHAT NERVE

A

L2

38
Q

LOWER MEDIAL SIDE OF THIGH

A

L3

39
Q

MEDIAL SIDE OF GREAT TOE

A

L4

40
Q

MEDIAL SIDE OF DIGIT 2

A

L5

41
Q

LITTLE TOE

A

S1

42
Q

BACK OF THIGH

A

S2

43
Q

SKIN OVER GLUTEAL FOLD

A

S3

44
Q

DERMATOMES OF S4 AND S5 ARE TESTED WHERE

A

PERINEUM

45
Q

FLEXTION OF HIP JOINT

A

L1 AND L2

46
Q

extension of knee

A

l3 and l4

47
Q

knee flexion controlled by

A

l5 and s2

48
Q

plantarflexion of foot

A

s1 and s2

49
Q

adduction of digits

A

s2 and s3

50
Q

femoral nerve innervates skin

A

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

51
Q

obturator nerve innervates skin

A

medial side of thigh

52
Q

tibial part of sciatic nerve innervates skin

A

on the lateral side of ankle and foot

53
Q

common fibular nerve innervates skin

A

lateral side of leg and dorsum of foot

54
Q

margins of greater sciatic foramen

A

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

55
Q

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

A 
psoas major
iliacus
pectineus
femoral artery, vein ,nerve
lympahtics, femoral brach of genitofemoral nerve
lateral cutaneous nerve of thigh
56
Q

femoral nerve

A

innervates all muscles in anterior compartment of thigh

innervates illiacus and pectineus

57
Q

obturator nerve

A

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

58
Q

sciatic nerve

A

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

59
Q

gluteal nerves

A

innervates gluteus medius, miniums and tensor fasciae latae

60
Q

femoral triangle

A 
base of triangle-inquinal ligament
medial border- adductr longus
lateral border-sartorius
floor-pectineus and adductor longus
apex- adductor canal
61
Q

structures in the femoral triangle

A

medial to lateral (VAN) femoral

Anatomy (22 decks)

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