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NPTE PREP (Josh) > Muscle Actions: Body Segment and Joint > Flashcards

Muscle Actions: Body Segment and Joint Flashcards

1
Q

Head: TMJ
Depression (Open mouth)

A
  • Lateral pterygoid
  • suprahyoid
  • infrahyoid
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2
Q

Head: TMJ
Elevation (close mouth)

A
  • temporalis
  • masseter
  • medial pterygoid
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3
Q

Head: TMJ
Protrusion

A
  • masseter
  • medial/lateral pterygoid
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4
Q

Head: TMJ
Retrustion

A
  • temporalis
  • masseter
  • digastric
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5
Q

Head: TMJ
Side to side

A
  • medial/lateral pterygoid
  • masseter
  • temporalis
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6
Q

Spine: Cervical Intervertebral Joints
Flexion

A
  • SCM
  • Longus colli
  • Scalenus mm’s
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7
Q

Spine: Cervical Intervertebral Joints
Flexion

A
  • SCM
  • Longus colli
  • Scalenus mm’s
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8
Q

Spine: Cervical Intervertebral Joints
Extension

A
  • Splenius cervicis
  • semispinalis cervicis
  • longissimus cervicis
  • multifidus
  • trapezius
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9
Q

Spine: Cervical Intervertebral Joints
Rotation/Lateral Bending

A
  • SCM
  • Scalenus
  • splenius cervicis
  • longissimus cervicis
  • iliocostalis cervicis
  • levator scap
  • multifidus
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10
Q

Spine: Thoracic and Lumbar Intervertebral Joints
Flexion

A
  • Rectus abdominis
  • internal obliques
  • external obliques
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11
Q

Spine: Thoracic and Lumbar Intervertebral Joints
Extension

A
  • erector spinae
  • QL
  • multifidus
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12
Q

Spine: Thoracic and Lumbar Intervertebral Joints
Rotation and Lateral Bending

A
  • psoas major
  • QL
  • external/internal obliques
  • multifidus
  • longissimus thoracis
  • iliocostalis thoracis
  • rotatores
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13
Q

Upper Extremity: Scapula
Elevation

A
  • upper trpz
  • levator scap
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14
Q

Upper Extremity: Scapula
Depression

A
  • lats
  • pec major/minor
  • lower trpz
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15
Q

Upper Extremity: Scapula
Protraction

A
  • serratus ant.
  • pec minor
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16
Q

Upper Extremity: Scapula
Retraction

A
  • middle trpz
  • rhomboids
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17
Q

Upper Extremity: Scapula
Upward rotation

A
  • Upper/Lower trpz
  • serratus ant.
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18
Q

Upper Extremity: Scapula
Downward rotation

A
  • rhomboids
  • levator scap
  • pec minor
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19
Q

Upper Extremity: Shoulder Joint
Flexion

A
  • Ant delts
  • coracobrachialis
  • pec major (clavicular head)
  • biceps brachii
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20
Q

Upper Extremity: Shoulder Joint
Extension

A
  • Lats
  • post. delts
  • teres major (“little lat”)
  • triceps brachii (long head)
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21
Q

Upper Extremity: Shoulder Joint
ABduction

A
  • middle delts
  • supraspinatus
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22
Q

Upper Extremity: Shoulder Joint
ADduction

A
  • pec major
  • lats
  • teres major (little lat)
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23
Q

Upper Extremity: Shoulder Joint
Horizontal ABduction

A
  • post. delts
  • infraspinatus
  • teres minor
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24
Q

Upper Extremity: Shoulder Joint
Horizontal ADduction

A
  • anterior delts
  • pec major
25
Q

Upper Extremity: Shoulder Joint
Lateral (External) rotation

A
  • teres minor
  • infraspinatus
  • posterior delts
26
Q

Upper Extremity: Shoulder Joint
Medial (Internal) rotation

A
  • subscapularis
  • teres major
  • pec major
  • lats
  • anterior delts
27
Q

Upper Extremity: Elbow Joint
Flexion

A
  • biceps brachii
  • brachialis
  • brachioradialis
28
Q

Upper Extremity: Elbow Joint
Extension

A
  • triceps brachii
  • anconeus
29
Q

Upper Extremity: RadioUlnar Joint
Supination

A
  • biceps brachii
  • supinator
30
Q

Upper Extremity: RadioUlnar Joint
Pronation

A
  • pronator teres
  • pronator quadratus
31
Q

Upper Extremity: Wrist Joint
Flexion

A
  • flexor carpi radialis
  • flexor carpi ulnaris
  • palmaris longus
32
Q

Upper Extremity: Wrist Joint
Extension

A
  • extensor carpi radialis longus/brevis
  • extensor carpi ulnaris
33
Q

Upper Extremity: Wrist Joint
Radial deviation (towards D1)

A
  • extensor carpi radialis longus/brevis
  • flexor carpi radialis
  • extensor pollicis longus/brevis
34
Q

Upper Extremity: Wrist Joint
Ulnar deviation (towards D5)

A
  • extensor carpi ulnaris
  • flexor carpi ulnaris
35
Q

Upper Extremity: Finger Joints
Flexion

A
  • flexor digitorum profundus and superficialis
  • flexor digiti minimi (D5)
  • interossei
  • lumbricals (lumbrical grip*)
36
Q

Upper Extremity: Finger Joints
Extension

A
  • extensor digitorum communis
  • extensor indicis (D2)
  • extensor digiti minimi (D5)
37
Q

Upper Extremity: Finger Joints
ABduction

A
  • Dorsal interossei (DABS)
  • abductor digiti minimi (D5)
38
Q

Upper Extremity: Finger Joints
ADduction

A
  • Palmar interossei (PADS)
39
Q

Upper Extremity: Thumb Joint
Flexion

A
  • flexor pollicis (D5) longus/brevis
  • opponens pollicis (D5)
40
Q

Upper Extremity: Thumb Joint
Extension

A
  • extensor pollicis longus/brevis
  • abductor pollicis longus
41
Q

Upper Extremity: Thumb Joint
ABduction

A
  • abductor pollicis longus/brevis
42
Q

Upper Extremity: Thumb Joint
ADduction

A
  • ADductor pollicis
43
Q

Upper Extremity: Thumb Joint
Opposition

A
  • opponens pollicis
  • flexor pollicis brevis
  • abductor pollicis brevis
  • opponens digiti minimi
44
Q

Lower Extremity: Hip Joint
Flexion

A
  • iliopsoas
  • sartorius
  • rectus femoris
  • pectineus
45
Q

Lower Extremity: Hip Joint
Extension

A
  • glute max/medius
  • semitendinosus
  • semimembranosus
  • biceps femoris
46
Q

Lower Extremity: Hip Joint
ABduction

A
  • glute med/min
  • piriformis
  • obturator internus
  • TFL
47
Q

Lower Extremity: Hip Joint
ADduction

A
  • adductor magnus
  • adductor longus
  • adductor brevis
  • gracilis
48
Q

Lower Extremity: Hip Joint
Medial (Internal) rotation

A
  • TFL
  • Glute med/min
  • pectineus
  • adductor longus
  • piriformis when hip flexed >90degs
49
Q

Lower Extremity: Hip Joint
Lateral (External) rotation

A
  • glute max
  • obturator externus
  • obturator internus
  • piriformis (when hip not flexed >90degs)
  • gemelli
  • sartorius
50
Q

Lower Extremity: Knee Joint
Flexion

A
  • biceps femoris
  • semitendinosus
  • semimembranosus
  • sartorius
51
Q

Lower Extremity: Knee Joint
Extension

A
  • rectus femoris
  • vastus lateralis
  • vastus intermedius
  • vastus medialis (VMO)
52
Q

Lower Extremity: Ankle Joint
Plantarflexion

A
  • Tibialis posterior
  • gastrocnemius
  • soleus
  • peroneus longus/brevis
  • plantaris
  • flexor hallucis (great toe)
53
Q

Lower Extremity: Ankle Joint
Dorsiflexion

A
  • Tibialis anterior
  • extensor hallucis longus
  • extensor digitorum longus
  • peroneus tertius
54
Q

Lower Extremity: Ankle Joint
Inversion

A
  • Tibialis posterior
  • Tibialis anterior
  • flexor digitorum longus
55
Q

Lower Extremity: Ankle Joint
Eversion

A
  • peroneus longus/brevis/tertius
56
Q

Lower Extremity: Toe Joints
Flexion

A
  • flexor digitorum longus/brevis
  • flexor hallucis (great toe) longus/brevis
  • flexor digiti minimi brevis
  • quadratus plantae
  • lumbricals of foot
57
Q

Lower Extremity: Toe Joints
Extension

A
  • extensor digitorum longus/brevis
  • extensor hallucis longus/brevis
  • lumbricals of foot
58
Q

Lower Extremity: Toe Joints
ABduction

A
  • abductor hallucis
  • abductor digiti minimi
  • Dorsal interossei (DABS)
59
Q

Lower Extremity: Toe Joints
ADduction

A
  • Adductor hallucis
  • Plantar interossei (PADS)

NPTE PREP (Josh) (13 decks)

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