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Muscles Flashcards

1
Q

Name Hamstring muscles

A

-Bicep Femoris
-semi mem
-semi ten

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2
Q

Name the quad muscles

A

Vastus lateralis
Vastus medialis
Vastus intermedialis
Rectus femoris

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3
Q

What movements does the QAUDS do?

A

Knee extension and hip Flexion

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4
Q

What is the O and I of the rectus femoris

A

O= AIIS
I= Tibial Tuberosity

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5
Q

What is the O and I of the Vastus Lateralis

A

O= greater trochanter
I= tibial tuberosity

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6
Q

What is the O and I of the Vastus medialis

A

O= antermedial femur
I= tibial tuberosity

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7
Q

What is the O and I of Vastus intermedialis

A

O= anterolateral femur
I= tibial tuberosity

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8
Q

What nerve stimulates the quads?

A

Femoral nerve L2-L4

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9
Q

What movement does the hamstrings do?

A

Hip ext and knee flex

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10
Q

What is O and I of bicep femoris

A

O= ischial tuberosity
I= head of fibular

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11
Q

What is the O and I of the semi ten

A

O= ischial tuberosity
I= proximal tibia (pes anserinus)

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12
Q

What is the O and I of semi mem

A

O= ischial tuberosity
I=MCOF

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13
Q

What nerve stimulates the hamstring

A

Sciatic nerve L5 S1 S2

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14
Q

What is the O and I of the gastroc

A

O= medial and lateral condyle of femur
I= calcaneus

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15
Q

What movement does the gastroc do

A

Plantar Flexion and knee Flexion

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16
Q

What is the O and I of the soleus

A

O= proximal tib fib
I= calcaneus

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17
Q

What movement does the soleus do

A

Plantar Flexion

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18
Q

What movement does the tibialis anterior do

A

Doris Flexion and inversion

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19
Q

What is the O and I of the tib ant

A

O=Upper half tib
I= 1st met

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20
Q

What nerve stimulates the gastric

A

Sciatic s1-2

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21
Q

What nerve stimulates the soleus

A

Sciatic s1-2

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22
Q

What nerve stimulates the tib ant

A

Peroneal L5

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23
Q

Define hyper trophy

A

Increased size of the skeletal muscle

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24
Q

Denote atrophy

A

Waisting away of muscle

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25
Q

Define skeletal muscle layout

A

Muscle
Muscle fibre
Myofibrils
Sarcomere
Myofilaments (actin and myosin)

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26
Q

Muscles in the rotator cuff

A

Supraspinatus
Infraspinatus
Teres minor
Subscapularis

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27
Q

What movement does the suprapinstus do

A

Shoulder abduction

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28
Q

What movement does the infraspinatus do

A

External rot

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29
Q

What movement does the teres minor do

A

External rot

30
Q

What movement does the subscapularis do

A

Internal rot

31
Q

What is the O and I of supraspinatus

A

O=supraspinatus fossa
I= greater tubercle of humerus

32
Q

What is the O and I of the infraspinsatus

A

O=Infraspinous fossa
I= greater tubercle of humerus

33
Q

What is the O and I of teres minor

A

O=lateral border scapular
I= greater tubercle of humerus

34
Q

What is the O and I of subscapularis

A

O=subscapular fossa
I=lesser tubercle of humerus

35
Q

What movement does deltoid ant do

A

Shoulder Flexion

36
Q

What movement does the deltoid mid do

A

Shoulder abduction

37
Q

What movement does the deltoid post do

A

Shoulder extension

38
Q

What is the O and I of deltoid ant

A

O= lateral 1/3 clavicle
I= deltoid tuberosity of humerus

39
Q

What is the O and I of the deltoid mid

A

O= acromion
I= deltoid tuberosity of humerus

40
Q

What is the O and I of deltoid post

A

O= spine of scapular
I= deltoid tuberosity of humerus

41
Q

What movement does the bicep brachii do

A

Elbow Flexion
Forearm supination
Shoulder abduction

42
Q

What is the O and I of long head bicep

A

O= supraglenoid tubercle
I= radial tuberosity

43
Q

What is the O and I of short head bicep

A

O= coracoid process
I= radial tuberosity

44
Q

What is the movement of tricep brachii

A

Elbow extension
Shoulder extension and abduction

45
Q

What is the O and I of the long head triceps

A

O= infraglenoid tubercle
I= olecranon process

46
Q

What is the O and I of the lateral head tricep

A

O=proximal to radial sulcus
I= olecranon process

47
Q

What is the O and I of the medial head tricep

A

O=distal to radial sulcus
I= olecranon process

48
Q

What nerve stimulates the biceps

A

Musculocutaneous

49
Q

What nerve stimulates the triceps

50
Q

What nerve stimulates deltoids

51
Q

What nerve stimulates the supraspinatus and infraspinatus

A

Suprascapular nerve

52
Q

What nerve stimulates teres minor

53
Q

What nerve stimulates subscapularis

A

Upper scapular nerve

54
Q

What is movement of rectus AB’s

A

Lumber flexion

55
Q

What is the O and I of rectus abbs

A

O= pubis
I= xiphoid process, costal cartilage 5th and 7th ribs

56
Q

What movement is the transverse abbs do

57
Q

What is the O and I of the transverse abs

A

O= lilac crest, inguinal lig
I= xiphoid process, lines alba

58
Q

What is the movement of internal obliques

A

Trunk rot ipsilateral

59
Q

What is the movement of the external obliques

A

Trunk rot contralateral

60
Q

What is the O and I of int oblique

A

O=inguinal lig, lilac crest
I= linea alba

61
Q

What is the O and I of ext oblique

A

O= 5-7 ribs
I= lilac crest, linea alba

62
Q

What movement does the QL do

A

Spine side Flexion and depression of rib cage

63
Q

What is the O and I of QL

A

O= posterior border of iliac crest, L1-L4 TP
I= inferior border of 12th rib

64
Q

What is the movement of the mulidifidus

A

Spine extension and spine side Flexion

65
Q

What is the O and I of multidifidus

A

O= sacrum, PSIS, iliac crest
I= each SP

66
Q

What is the movement of the ES Illiocostalis

A

Spine extension and spine side Flexion

67
Q

What is the movement of ES Longissimus

A

Side flex neck and spine extension

68
Q

What movement is the ES Spinalis

A

Side flex neck and spine extension

69
Q

What is the O and I of ES Illiocostalis

A

O= sacrum, iliac crest, lumbar SP
I= ribs

70
Q

What is the O and I of ES longissimus

A

O= each TP
I= each TP

71
Q

What is the O and I of ES Spinalis

A

O= SP upper lumbar and lower thoracic vertebrae c7 SP
I= SP of upper thoracic and all cx vertebrae

Anatomy (3 decks)

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