Muscle Action Flashcards

1
Q

TMJ depression

A

lateral pterygoid
suprahyoid
infrahyoid

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2
Q

TMJ elevation

A

temporalis
masseter
medical pterygoid

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3
Q

TMJ protrusion

A

masseter
lateral pterygoid
medial pterygoid

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4
Q

TMJ retrusion

A

temporalis
masseter
digastric

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5
Q

TMJ side to side

A

medical pterygoid
lateral pterygoid
masseter
temporalis

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6
Q

Cervical intervertebral joints: flexion

A

sternocleidomastoid
longus colli
scalenus muscles

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7
Q

Cervical intervertebral joints: extension

A
splenius cervicis
semispinalis cervicis
iliocostalis cervicis
longissimus cervicis
multifidus
trapezius
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8
Q

Cervical intervertebral joints: rotation and lateral bending

A
sternocleidomastoid
scalenus muscles
splenius cervicis
longissimus cervicis
levator scapulae
multifidus
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9
Q

Thoracic and Lumbar intervertebral joints: flexion

A

rectus abdominis
internal oblique
external oblique

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10
Q

Thoracic and Lumbar intervertebral joints: extension

A

erector spinae
quadratus lumborum
multifidus

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11
Q

Thoracic and Lumbar intervertebral joints: rotation and lateral bending

A
psoas major
quadratus lumborum
external oblique
internal oblique
multifidus
longissimus thoracis
iliocostalis thoracis
rotatores
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12
Q

Scapula elevation

A

upper trapezius

levator scapulae

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13
Q

Scapula depression

A

latissimus dorsi
pectoralis major
pectoralis minor
lower trapezius

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14
Q

Scapula protraction

A

serratus anterior

pectoralis minor

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15
Q

Scapula retraction

A

middle trapezius

rhomboids

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16
Q

Scapula upward rotation

A

upper & lower trapezius

serratus anterior

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17
Q

Scapula downward rotation

A

rhomboids
levator scapulae
pectoralis minor

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18
Q

Shoulder flexion

A

anterior deltoid
coracobrachialis
pectoralis major (clavicular head)
biceps brachii

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19
Q

Shoulder extension

A
latissimus dorsi
posterior deltoid
teres major
triceps brachii (long head)
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20
Q

Shoulder abduction

A

middle deltoid

supraspinatus

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21
Q

Shoulder adduction

A

pectoralis major
latissimus dorsi
teres major

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22
Q

Shoulder horizontal abduction

A

posterior deltoid
infraspinatus
teres minor

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23
Q

Shoulder horizontal adduction

A

anterior deltoid

pectoralis major

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24
Q

Shoulder external rotation

A

teres minor
infraspinatus
posterior deltoid

25
Q

Shoulder internal rotation

A
subscapularis
teres major
pectoralis major
latissimus dorsi
anterior deltoid
26
Q

Elbow flexion

A

biceps brachii
brachialis
brachioradialis

27
Q

Elbow extension

A

triceps brachii

anconeus

28
Q

Radioulnar joint: supination

A

biceps brachii

supinator

29
Q

Radioulnar joint: pronation

A

pronator teres

pronator quadratus

30
Q

Wrist flexion

A

flexor carpi radialis
flexor carpi ulnaris
palmaris longus

31
Q

Wrist extension

A

extensor carpi radialis longus
extensor carpi radialis brevis
extensor carpi ulnaris

32
Q

Wrist radial deviation

A

extensor carpi radialis longus & brevis
flexor carpi radialis
extensor pollicis longus & brevis

33
Q

Wrist ulnar deviation

A

extensor carpi ulnaris

flexor carpi ulnaris

34
Q

Finger flexion

A

flexor digitorum profundus & superficialis
flexor digiti minimi (5th digit)
interossei
lumbricals

35
Q

Finger extension

A

extensor digitorum communis
extensor indicis (2nd digit)
extensor digiti minimi (5th digit)

36
Q

Finger abduction

A

dorsal interossei

abductor digiti minimi (5th digit)

37
Q

Finger adduction

A

palmar interossei

38
Q

Thumb flexion

A

flexor pollicis longus & brevis

opponens pollicis

39
Q

Thumb extension

A

extensor pollicis longus & brevis

abductor pollicis longus

40
Q

Thumb abduction

A

abductor pollicis longus & brevis

41
Q

Thumb adduction

A

adductor pollicis

42
Q

Thumb opposition

A

opponens pollicis
flexor pollicis brevis
abductor pollicis brevis
opponens pollicis minimi

43
Q

Hip flexion

A

iliopsoas
sartorius
rectus femoris
pectineus

44
Q

Hip extension

A

gluteus maximus & medius
semitendinosus
semimembranosus
biceps femoris

45
Q

Hip abduction

A
gluteus medius
gluteus minimus
piriformis
obturator internus
tensor fasciae latae
46
Q

Hip adduction

A

adductor magnus
adductor longus
adductor brevis
gracilis

47
Q

Hip internal rotation

A
tensor fasciae latae
gluteus medius
gluteus minimus
pectineus
adductor longus
48
Q

Hip external rotation

A
gluteus maximus
obturator externus
obturator internus
piriformis
gemelli
sartorius
49
Q

Knee flexion

A

biceps femoris
semitendinosus
semimembranosus
sartorius

50
Q

Knee extension

A

rectus femoris
vastus lateralis
vastus intermedius
vastus medialis

51
Q

Ankle plantarflexion

A
tibialis posterior
gastrocnemius
soleus
peroneus longus
peroneus brevis
plantaris
flexor hallucis
52
Q

Ankle dorsiflexion

A

tibialis anterior
extensor hallucis longus
extensor digitorum longus
peroneus tertius

53
Q

Ankle inversion

A

tibialis posterior
tibialis anterior
flexor digitorum longus

54
Q

Ankle eversion

A

peroneus longus
peroneus brevis
peroneus tertius

55
Q

Toe flexion

A
flexor digitorum longus & brevis
flexor hallucis longus & brevis
flexor digiti minimi brevis
quadratus plantae
lumbricals
56
Q

Toe extension

A

extensor digitorum longus & brevis
extensor hallucis longus & brevis
lumbricals

57
Q

Toe abduction

A

abductor hallucis
abductor digit minimi
dorsal interossei

58
Q

Toe adduction

A

adductor hallucis plantar interossei