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BOARDS > Muscles Grouped by Action > Flashcards

Muscles Grouped by Action Flashcards

1
Q

Shoulder Flexion

A

*Deltoid (anterior)
Pec Major (upper fibers)
Biceps
*Coracobrachialis

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2
Q

Shoulder Extension

A

*Deltoid (post)
*Lats
Triceps (long head)
Teres Major
Pec Major (lower fibers)

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3
Q

Shoulder Horizontal Abduction

A

posterior deltoid

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4
Q

Shoulder Horizontal Adduction

A 
Anterior deltoid
Pectoralis major (upper fibers)
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5
Q

Shoulder Abduction

A
  • Deltoid

* Supraspinatus

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6
Q

Shoulder adduction

A 
*Lats
Teres major
Infraspinatus
Teres minor
*Pectoralis major (all fibers)
Triceps- long head
coracobrachialis
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7
Q

Shoulder ER

A

posterior delt

  • infraspinatus
  • teres minor
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8
Q

Shoulder IR

A 
anterior deltoid
*lats
teres major 
subscapularis 
*pectoralis major (all fibers)
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9
Q

Scapular elevation

A

*Trapezius (upper fibers)
Rhomboids
*Levator scapula

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10
Q

Scapular depression

A

Lower Trapezius
serratus anterior (with origin fixed)
Pectoralis minor

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11
Q

Scapular adduction/retraction

A

middle trapezius

*Rhomboids

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12
Q

Scapular abduction/protraction

A

*serratus anterior (with origin fixed)

pec minor

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13
Q

Scapular upward rotation

A

upper and lower trapezius

serratus anterior

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14
Q

Scapular downward rotation

A

rhomboids
levator scapula
pec minor

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15
Q

Elbow flexors

A

*biceps brachii
*brachialis
brachioradialis
flexor carpi radialus
flexor carpi ulnaris
palmaris

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16
Q

Elbow extension

A

*triceps (all heads)

anconeus

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17
Q

Forearm supination

A

*biceps brachii
*supinator
brachioradialis

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18
Q

Forearm pronation

A

*pronator teres
*pronator quadratus
brachioradialis

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19
Q

Wrist Flexion

A

*flexor carpi radialis
*flexor carpi ulnaris
palmaris longus
flexor digtorum superficialis
flexor digitorum profundus
flexor polliis longus

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20
Q

Wrist extension

A

*extensor carpi radialis longus
*extensor carpi radialis brevis
extensor carpi ulnaris
extensor digitorum
extensor indicis

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21
Q

Radial deviation

A

*extensor carpi radialis longus
*extensor carpi radialis brevis
extensor pollicis longus
extensor pollicus brevis
flexor carpi radialis
abductor pollicis longus

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22
Q

Ulnar deviation

A
  • extensor carpi ulnaris

* flexor carpi ulnaris

23
Q

Extension of fingers 2-5

A 
Extensor digitorum
Lumbricals
Dorsal interossei (2-4)
Palmar interossei (2, 4, 5)
Extensor indicis
24
Q

Flexion of fingers 2-5

A 
Flexor digitorum superficialis
Flexor digitorum profundus 
Flexor digiti minimi brevis (5th) 
Lumbricals
Dorsal interossei (2-4)
Palmar interossei (2, 4, 5)
25
Q

Thumb flexion

A 
Flexor pollicis longus and brevis
Adductor pollicis
Palmar interossei (1st)
26
Q

Thumb extension

A 
Extensor pollicis longus and brevis
Abductor pollicis longus 
Palmar interossei (1st)
27
Q

Thumb opposition

A

opponens pollicis
Flexor pollicis brevis
Abductor pollicis brevis

28
Q

Hip flexion

A

*iliopsoas
*TFL
Sartorius
Rectus femoris
Gluteus medius (anterior fibers)
Gluteus minimus
Adductor longus, bravis, magnus -assists
Pectineus -assists

29
Q

Hip extension

A

*Gluteus maximus- all
*Hamstrings- all
Adductor magnus (posterior fibers)
Gluteus medius (posterior fibers)

30
Q

Hip IR

A

*Gluteus medius (anterior fibers)
*Gluetus minimus
*TFL
Adductor magnus, longus & brevis
Pectineus
Gracilis
Semitendinosus -assists
Semimembranosus -assists

31
Q

Hip ER

A 
Gluteus maximus -all fibers
Piriformis
*Quadratus femoris 
*Obturator internus
*Obturator externus
*Gemellus superior 
*Gemellus inferior
Iliopsoas
Sartorius
Biceps femoris (long head) -assists
32
Q

Hip abduction

A 
Gluteus maximus (all fibers)
*Gluteus medius (all fibers)
*Gluteus minimus
TFL
Sartorius
Piriformis (when the hip is flexed)
33
Q

Hip adduction

A 
Adductor magnus
Adductor longus
Adductor brevis
Gracilis
Pectineus
Gluteus maximus (lower fibers)
34
Q

Knee flexion

A 
*hamstrings
gracilis
sartorius
gastrocnemius
popliteus
plantaris -weak
35
Q

Knee extension

A

*quads femoris

36
Q

Tibial IR

A

*semitendinosus
*semimembranosus
*popliteus
gracilis
sartorius

37
Q

Tibial ER

A

biceps femoris

38
Q

Ankle PF

A

*Gastrocnemius
*Soleus
Tibialis posterior
Peroneus longus and brevis -assists
Flexor digitorum longus -weak
Flexor hallucis longus -weak
Plantaris -weak

39
Q

Ankle DF

A

*Tibialis anterior
*Extensor digitorum longus
Extensor hallucis longus

40
Q

Inversion

A

*Tibialis anterior
*Tibialis posterior
Flexor digitorum longus
Flexor hallucis longus
Extensor hallucis longus

41
Q

Eversion

A

Peroneus longus
Peroneus brevis
Extensory digitorum longus

42
Q

Flexion of toes 2-5

A 
flexor digitorum longus and brevis
lumbricals
quadratus plantae -assists
dorsal interossei
plantar interossei
abductor digiti minimi
flexor digiti minimi brevis
43
Q

Extension of toes 2-5

A

extensor digitorum longus
extensor digitorum brevis
lumbricals

44
Q

Vertebral flexion

A 
rectus abdominals
external oblique (bilaterally)
internal oblique (bilaterally)
iliopsoas (with origin fixed)
45
Q

Vertebral extension

A 
longissimus (bilaterally)
iliocostalis (bilaterally)
multifidi (bilaterally)
rotatores (bilaterally)
semispinalis capitis
spinalis (bilaterally)
quadratus lumborum -assists
interspinalis
intertransversarii (bilaterally)
lats - assists when arm is fixed
46
Q

spinal rotation

A

external oblique (to opposite side)
internal oblique (to same side)
multifidi (opposite)
rotatores (opposite)

47
Q

vertebral lateral flexion

A 
iliocostalis
external oblique
internal oblique 
longissimus
quadratus lumborum
posts major -assists
intertransversarii
spinalis
lats -assists
48
Q

inhalation

rib elevation/expansion

A 
scalanes (bilaterally)
SCM -assists
external intercostals -assists
serratus posterior superior 
pec major - all fibers may assist if arm is fixed)
pec minor - if scapula is fixed
serratus anterior - if scapula is fixed 
subclavius
49
Q

exhalation

rib depression/collapse

A

internal intercostals -assists

serratus posterior inferior

50
Q

Cervical flexion

A 
SCM (bilaterally)
anterior scalene (bilaterally)
longus capitis (bilaterally)
longus colli (bilaterally)
51
Q

Cervical extension

A 
trapezius (upper fibers) (bilaterally)
levator scapula (bilaterally)
splenius capitis and cervicis (bilaterally)
suboccipitals
semispinalis capitis
longissimus capitis and cervicis (assists) 
multifidi (bilaterally)
rotatores (bilaterally)
intertransversarii (bilaterally)
interspinalis
52
Q

Cervical rotation to SAME side

A 
levator scap
splenus capitis and cervicis
rectus capitis posterior major
oblique captifs inferior
longus colli
longus capitis
longissimus capitis and cervicis (assists)
iliocostalis cervicis (assists)
53
Q

Cervical rotation to OPPOSITE side

A 
trapezius (upper fibers) 
SCM
scalene
multifidi
rotatores
54
Q

Cervical lateral flexion

A 
trap (upper fibers)
levator scapula
SCM
scalenes (with ribs fixed) 
splenius capitis and cervicis
longus capitis and colli
longissimus capitis and cervicis
iliocostalis cervicis
oblique captifs superior 
intertransversarii

BOARDS (26 decks)

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