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BMS 547 > Actions > Flashcards

Actions Flashcards

1
Q

What actions do the anterior and Middle Scalene muscles do?

A

Elevation 1st and 2nd Ribs

Lateral Neck Flexion

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2
Q

What muscles elevate the 1st and second ribs and flexthe neck laterally?

A

Anterior and Middle Scalene

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3
Q

What muscle(s) extend MCP,PIP and DIP joints of 2-5th digits?

A

Extensor Digitorum

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4
Q

What muscles extend the Wrist?

A 
Extensor Digitorum
Extensor Digiti Minimi
Extensor Carpi Ulnaris
Extensor Carpi Radialis longus
Extensor Carpi Radialis Brevis
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5
Q

What muscle aBducts and extends the fingers?

A

Extensor Digitorum

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6
Q

What Muscle extends and aBducts the 5th Digit?

A

Extensor Digiti mimimi

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7
Q

What muscle Adducts the Hand?

A

Extensor Carpi Ulnaris

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8
Q

What muscle ABducts the hand?

A

Extensor Digiti Minimi

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9
Q

What muscles flex the wrist?

A

Flexor Carpi Radialis
Palmaris Longus
Flexor Carpi Ulnaris
Flexor Digitorum Superficialis

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10
Q

What muscles Adduct the Wrist (Ulnar Deviation)

A

Flexor Carpi Ulnaris

Extensor Carpi Ulnaris

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11
Q

What muscles ABduct the wrist (Radial Deviation)?

A

Flexor Carpi Radialis Longus

Extensor Carpi Radialis Brevis

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12
Q

What muscle flexes the PIPs of medial four digits?

A

Flexor Digitorum Superficialis

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13
Q

What muscle flexes the metacarpal phlangeal joint?

A

Flexor Digitorium Superficialis

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14
Q

What muscles Pronate the Forearm?

A

Pronator Teres

Brachioradialis (semipronation)

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15
Q

What muscles Flex the elbow?

A

Pronator Teres
Brachioradialis
Extensor carpi radialis longus
Extensor Carpi radialis brevis

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16
Q

What Muscles Flexes the Shoulder?

A

Clavicular part of the Deltoid Muscle
Pectoralis Major
Coracobracialis

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17
Q

What Muscles Medially Rotate the shoulder?

A

Clavicular part of the deltoid
Subscapularis
Teres Major
Pectoralis Major

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18
Q

What Muscles Abduct the shoulder?

A

Acromial Part of the Deltoid

Supraspintus (Initiates)

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19
Q

What muscles extend the shoulder?

A

Spinal part of the Deltoid

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20
Q

What muscles Laterally Rotate the Shoulder?

A

Spinal Part of the Deltoid
Infraspinitus
Teres Minor

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21
Q

What muscles Adduct the shoulder?

A

Subscapularis
Teres Mjor
Long head of the triceps brachaii
Pectoralis Major

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22
Q

What muscles hold the scapula in the glenoid cavity?

A

Infraspinitous

Subscapularis

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23
Q

What muscle Tilts the scapula anteriorly and also depresses it?

A

Pectoralis Minor

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24
Q

What muscles Flex the Forearm?

A

Biceps Brachaii

Brachalis

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25
Q

What muscles supinates the forearm?

A

Biceps Brachaii

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26
Q

What muscles elevate the rib below?

A

External Intercostal Muscles

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27
Q

What muscles Depress the Ribs above?

A

Internal Intercostal

Innermost Internal Intercostal

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28
Q

What muscles Bend the Trunk to the Same Side and rotate trunk to the opposite side (unilateral)?

A

Internal and External Obliques

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29
Q

What muscles Compress the Abdomen?

A

External Oblique
Internal Oblique
Transversus Abdominus
Rectus Abdominus

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30
Q

What muscle rotates trunk to the same side?

A

Transversus Abdominis

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31
Q

What muscles flex the trunk?

A 
External Oblique
Internal Oblique
Rectus Abdominus
Psoas Major
Psoas Minor
Iliacus
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32
Q

What muscles help to maintain proper orientation of the pelvis?

A

External Oblique
Internal Oblique
Rectus Abdominus

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33
Q

What Muscles Flex the Hip Joint?

A

Rectus Femoris
Psoas Major
Iliacus

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34
Q

What muscles Extend the Knee joint?

A

Rectus Femoris
Vastus Medialis
Vastus Lateralis
Vastus Intermedius

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35
Q

What muscles Adduct the hip Joint?

A

Pectineus
Adductor Longus and Brevis
Gracilis
Adductor Magnus

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36
Q

What muscles Rotate the hip externally?

A

Pectinus

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37
Q

What muscles flex the hip?

A

Adductor Longus and Brevis (up to 70 degrees)
Gracilis
Adductor Magnus (slight flexion)
Tensor Faschia Lata

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38
Q

What muscles extend the hip?

A

Adductor Longus and Brevis (past 80 degrees of flexion)

Adductor Magnus

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39
Q

What muscles Flex the Knee?

40
Q

What muscles internally rotate the knee?

A

Gracilis

Sartorius

41
Q

What muscle participates in internal rotation of the hip?

A

Tendinous Insersion of the Adductor Magnus

42
Q

what muscles Laterally Rotate the hip (thigh)?

A 
Gluteus Maximus
Piriformis
Obturator Internus
Superior Gemellus
Inferior Gemellus
Quadratus Femoris
43
Q

What Muscles Perform Medial Rotation on the Hip?

A

Gluteus Medius
Gluteus Minimus
Tensor Faschia Lata

44
Q

What muscles Abduct the hip?

A

Gluteus Medius
Gluteus Minimus
Tensor Faschia Lata

45
Q

What muscles perform Dorsiflexion on the ankle?

A

Tibialis anterior
Extensor Hallucis Longus
Extensor Digitorum Longus
(Anterior Compartment)

46
Q

What muscle Inverts the Foot?

A

Tibialis Anterior

47
Q

What muscle extends the great toe?

A

Extensor hallusis Longus

48
Q

What muscle extends the lateral four digits?

A

Extensor Digitorum Longus

49
Q

What muscles Evert the Foot?

A

Fibularis Longus
Fibularis Brevis
(Lateral Compartment)

50
Q

What muscles Plantarflex the Ankle?

A

Fibularis Longus and Fibularis Brevis

51
Q

What action does Psoas Major and Illiacus Perform?

A

Hip Flexion

52
Q

What action does Psoas Major, Psoas Minor and Illiacus Perform?

A

Trunk Flexion

53
Q

What internal hip flexor muscle is a weak Hip Flexor?

A

Psoas Minor

54
Q

Action of the Erector Spinae Muscle Group

A

Extend and laterally flex the spine

Forced inspiration

55
Q

Action of the external Intercostal Muscles

A

Elevates the Rib Below

56
Q

Action of the Internal Intercostal Muscles

A

Depresses the Rib Above

57
Q

Action of Adductor magnus

A

Adducts, extends and slight flexion of the hip joint
Tendinous insertion also internally rotate
Stabilizes the pelvis in the coronal plane and saggital planes

58
Q

What quadriceps femoris muscle acts on both the hip and knee joint?

A

rectus femoris

59
Q

What muscles on the anterior side of the leg extends the knee joint?

A

Rectus femoris
Vastus Medialis
Vastus lateralis
Vastus intermedius

60
Q

What muscle on the anterior side of the leg flexes and internal rotates the knee joint?

61
Q

What muscles flex the hip joint on the anterior side?

A

Sartorius

Rectus femoris

62
Q

Which abdominal muscles compress the abdomen?

63
Q

Which abdominal muscle does not flex the trunk?

A

Transversus Abdominis

64
Q

What action does the rectus abdominis not do?

65
Q

What abdominial muscles bends trunk to same side and rotates trunk to the opposite side?, flexes trunk , compresses abdomen and stabilizes pelvis?

A

Internal and external oblique

66
Q

What 3 abdominal muscles do both unilateral (ipsalateral and bilateral movements?

A

Internal, External Oblique and transversus abdominis

67
Q

Which abdominal muscle does not flex the trunk?

A

Transversus abdominis

68
Q

What action does the Piriformis, Obturator Internus, Superior Gemellus, Inferior Gemellus and Quadratus femoris perform?

A

Lateral rotation of the hip (thigh)

69
Q

Action of Gluteus Minimus and Gluteus Medius?

A

Abducts and medially rotates the Hip (Thigh)

70
Q

Action of of the Biceps Femoris hamstring muscle

A

Extends the long head of the thigh

Flexes the Leg

71
Q

Action of rectus femoris

A

Flexes hip joint

Extends knee joint

72
Q

Action of Tensor Fashia Lata

A

Flexes and Abducts and medially rotates hip (Thigh)

73
Q

Action of External and internal oblique

A 
Bends trunk to same side
rotates trunk to opposite side
flexes trunk
compresses abdomen
stabilizes pelvis
74
Q

Action of the soleus muscle

A

Flexes the foot

75
Q

Action of transversus

abdominis

A

Rotates trunk to same side

compresses abdomen

76
Q

What action do the muscles in the anterior compartment of the leg perform?

A

Dorsiflexion
Inversion
(tibialis anterior, extensoor hallusis longus, extensor digitorum loongus)

77
Q

Action of the soleus muscle

A

plantarflexus the foot

78
Q

Action of pectineus

A

Adducts, external rotation and slight flexion on the knee joint
stabilizes the pelvis in the coronal and sagittal planes

79
Q

What are the lateral hip rotators?

A

Piriformas
Gemellus muscles
Obturator Internus
Quadratus Femoris

80
Q

Action of fibularis Longus

A

Plantar flexion

Eversion of ankle

81
Q

action of Vastus medialis, vastus lateralis and vastus intermedias

A

Extends the knee joint

82
Q

Action of the gastronemius and plantaris

A

Plantarflexes the foot and flexes the knee

83
Q

Action of gracialis

A

Adducts and flexes the hip joint

Flexes and internally rotates the knee joint

84
Q

What muscles Depress the Scapula?

A

People like sex after tacos

Pectoralis major & minor
Latissimus dorsi
Serratus Anterior
Trapezius

85
Q

What muscles Abduct the scapula?

A

PEC-S

P. Major
P. Minor
Serratus Anterior

86
Q

What muscles Retract /Adduct the Scapula?

A

TRL
Trapezius
Rhomboids
Lattissimus

87
Q

Superior rotation of the scapula

88
Q

Inferior Rotation of the Scapula

A 
PiLLaR
Pectoralis major (inferior, sternocostal) and minor
Latissimus dorsi
Levator scapulae
Rhomboids
89
Q

Shoulder Adduction

A

Adduction - PTL (Praise The Lord)
Pectoralis major
Teres major
Latissimus dorsi

90
Q

Lateral Rotation of the Shoulder

A

TIP
Teres minor
Infraspinatus
Posterior deltoid

91
Q

Medial Rotation of the Shoulder

A 
SPLAT
Subscapularis
Pectoralis major
Latissimus dorsi
Anterior deltoid
Teres major
92
Q

Hip Flexors

A 
STRIP
Sartorius
Tensor fascia latae
Rectus femoris
Iliopsoas (iliacus and psoas major)
Pectineus
93
Q

Hip Extensors

A

BASiS
(I is for inferior gluteal nerve that innervates gluteus maximus, the only muscle it innervates)
Biceps femoris (long head)
Adductor magnus (ischiocondylar/hamstring portion)
Semimembranosus
Inferior gluteal nerve (gluteus maximus)
Semitendinosus

94
Q

Lateral Rotators of the Hip

A 
GOSSIP-Q (O is for both obturators)
Gluteus maximus
Obturator externus/internus
Sartorius
Superior gamellus
Inferior gamellus
Piriformis
Quadratus femoris
95
Q

Hip Adduction

A 
GAAAP
Gracilis
Adductor brevis
Adductor longus
Adductor magnus
Pectineus

BMS 547 (12 decks)

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