Muscle Actions Flashcards

1
Q

Muscles: Flexor Digitorum (ulnar part)

Spinal Cord Segment: C7-T1

Nerves: Ulnar Profundus

A

4th and 5th Digit DIP Flexion

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2
Q

Muscles: Adductor Brevis

Spinal Cord Segment: L2-L4

Nerves: Obturator

A

Hip Adduction 2

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3
Q

Muscles: Flexor Digiti Quinti

Spinal Cord Segment: C7-T1

Nerves: Ulnar Brevis

A

5th Digit MCP Flexion

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4
Q

Muscles: Obturator Internus

Spinal Cord Segment: L5-S1

Nerves: Sacral Plexus

A

Hip Lateral Rotation 1

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5
Q

Muscles: Iliopsoas

Myotomes: L2

Reflexes: L4

Spinal Cord Segment: L1-L3

Nerves: Femoral

A

Hip Flexion

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6
Q

Thumb MCP Abduction

A

Muscles: Abductor Pollicis Longus

Myotomes: C8

Spinal Cord Segment: C7-C8

Nerves: Radial

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7
Q

Muscles: Levator Scapula

Spinal Cord Segment: C5

Nerves: Dorsal Scapular

A

Scapular Elevation

Scapular Downward Rotation

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8
Q

Scapular Downward Rotation

A

Muscles: Pect. Minor

Spinal Cord Segment: C8-T1

Nerves: Medial Pectoral

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9
Q

Muscles: Flexor Digitorum Sublimis

Spinal Cord Segment: C7-T1

Nerves: Median

A

2nd-5th Digit Proximal IP Flexion

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10
Q

Muscles: Abductor Digiti

Spinal Cord Segment: C8-T1

Nerves: Ulnar Quinti

A

5th Digit Abduction

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11
Q

Great Toe MTP Flexion

A

Muscles: Flexor Hallucis Brevis

Spinal Cord Segment: L5-S2

Nerves: Medial Plantar

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12
Q

Muscles: Serratus Anterior

Spinal Cord Segment: C5-C7

Nerves: Long Thoracic

A

Shoulder Protraction

Scapular Upward Rotation

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13
Q

Scapular Adduction

Scapular Elevation

Scapular Downward Rotation

A

Muscles: Rhomboids

Spinal Cord Segment: C4-C5

Nerves: Dorsal Scapular

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14
Q

Muscles: Pronator Teres, Pronator Quadratus

Spinal Cord Segment: C6-C7

Nerves: Median

A

Forearm Pronation

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15
Q

Muscles: Extensor Indicis Proprius

Spinal Cord Segment: C6-C8

Nerves: Radial

A

2nd Digit Extension

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16
Q

2nd-5th Digit MTP Extension

A

Muscles: Extensor Digitorum Longus

Spinal Cord Segment: L4-S1

Nerves: Deep Fibular

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17
Q

Wrist Ulnar Flexion

A

Muscles: Flexor Carpi Ulnaris

Myotomes: C7

Spinal Cord Segment: C7-T1

Nerves: Ulnar

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18
Q

Muscles: Extensor Pollicis Longus/Brevis

Spinal Cord Segment: C6-C8

Nerves: Radial

A

Thumb Extension

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19
Q

Wrist Ulnar Extension

A

Muscles: Extensor Carpi Ulnaris

Spinal Cord Segment: C6-C8

Nerves: Radial

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20
Q

Muscles: Dorsal/Plantar Interossei

Spinal Cord Segment: S1-S2

Nerves: Lateral Plantar

A

Toe Adduction/Abduction

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21
Q

Leg Medial Rotation

A

Muscles: Semimembranosus

Spinal Cord Segment: L5-S2

Nerves: Sciatic

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22
Q

Elbow Flexion

A

Muscles: Brachioradialis

Reflexes: C6

Spinal Cord Segment: C5-C6

Nerves: Radial

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23
Q

Muscles: Tensor Fascia Lata

Spinal Cord Segment: L4-L5

Nerves: Superior Gluteal

A

Hip Flexion

Hip Abduction

Hip Medial Rotation

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24
Q

Thumb IP Flexion

A

Muscles: Flexor Pollicis Longus

Spinal Cord Segment: C7-T1

Nerves: Median

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25
Muscles: Sternocleidomastoid, trapezius, other deep neck muscles Spinal Cord Segment: C1-C4 Nerves: Cervical Spinal Accessory
Neck Flexion Neck Extension Neck Rotation Neck Lateral Bending
26
Muscles: Latissimus Dorsi, Teres Major, Subscapularis Spinal Cord Segment: C5-C8 Nerves: Subscapular and Thoracodorsal
Shoulder Medial Rotation Shoulder Adduction
27
Ankle Dorsiflexion
Muscles: Tibialis Anterior Myotome: L4 Spinal Cord Segment: L4-L5 Nerves: Deep Fibular
28
Thumb Adduction
Muscles: Adductor Pollicis Spinal Cord Segment: C8-T1 Nerves: Ulnar
29
Muscles: Brachialis Spinal Cord Segment: C5-C6 Nerves: Musculocutaneous
Elbow Flexion
30
Muscles: Flexor Hallucis Longus Spinal Cord Segment: L5-S2 Nerves: Tibial
Great Toe IP Flexion
31
Muscles: Extensor Digitorum Longus Spinal Cord Segment: L4-S1 Nerves: Deep Fibular
2nd-5th Digit MTP Extension
32
Hip Flexion Hip Abduction Hip Medial Rotation
Muscles: Tensor Fascia Lata Spinal Cord Segment: L4-L5 Nerves: Superior Gluteal
33
2nd Digit Extension
Muscles: Extensor Indicis Proprius Spinal Cord Segment: C6-C8 Nerves: Radial
34
Wrist Flexion
Muscles: Palmaris Longus Spinal Cord Segment: C7-T1 Nerves: Median
35
Thumb Abduction
Muscles: Abductor Pollicis Brevis Spinal Cord Segment: C6-T1 Nerves: Median
36
Forearm Pronation
Muscles: Pronator Teres, Pronator Quadratus Spinal Cord Segment: C6-C7 Nerves: Median
37
Muscles: Flexor Digitorum Longus Spinal Cord Segment: L5-S2 Nerves: Tibial
2nd-5th Digit DIP Flexion
38
Toe Adduction/Abduction
Muscles: Dorsal/Plantar Interossei Spinal Cord Segment: S1-S2 Nerves: Lateral Plantar
39
Neck Flexion Neck Extension Neck Rotation Neck Lateral Bending
Muscles: Sternocleidomastoid, trapezius, other deep neck muscles Spinal Cord Segment: C1-C4 Nerves: Cervical Spinal Accessory
40
Muscles: Flexor Digitorum Spinal Cord Segment: C7-T1 Nerves: Median Profundus (Radial Part)
2nd-3rd Digit DIP Flexion
41
Muscles: Gastrocnemius/Soleus Reflex: S1 Spinal Cord Segment: L5-S2 Nerves: Tibial
Ankle Plantar Flexion
42
Thumb MCP Flexion
Muscles: Flexor Pollicis Brevis Spinal Cord Segment: C6-T1 Nerves: Median/Ulnar
43
Muscles: Gluteus Maximus Spinal Cord Segment: L4-S2 Nerves: Inferior Gluteal
Hip Extension Hip Lateral Rotation
44
Wrist Radial Extension
Muscles: Extensor Carpi Radialis Spinal Cord Segment: C6-C8 Nerves: Radial
45
Hip Flexion Hip Abduction Hip Lateral Rotation
Muscles: Sartorius Myotomes: L2 Spinal Cord Segment: L2-L3 Nerves: Femoral
46
Muscles: Upper Trapezius Myotomes: C4 Spinal Cord Segment: C1-C4 Nerves: Spinal Accessory
Shoulder Shrug Scapular Upward Rotation
47
Leg Medial Rotation
Muscles: Popliteus Spinal Cord Segment: L4-S1 Nerves: Tibial
48
Wrist Radial Flexion
Muscles: Flexor Carpi Radialis Spinal Cord Segment: C6-C7 Nerves: Median
49
Muscles: Supraspinatus Spinal Cord Segment: C4-C6 Nerves: Suprascapular
Shoulder Abduction
50
Hip Adduction 2
Muscles: Adductor Brevis Spinal Cord Segment: L2-L4 Nerves: Obturator
51
Muscles: Tibialis Anterior Myotome: L4 Spinal Cord Segment: L4-L5 Nerves: Deep Fibular
Ankle Dorsiflexion
52
Hip Flexion
Muscles: Iliopsoas Myotomes: L2 Reflexes: L4 Spinal Cord Segment: L1-L3 Nerves: Femoral
53
Muscles: Perennials and Sphincters Spinal Cord Segment: S2-S4 Nerves: Pudendal
Pelvic Floor Control
54
Muscles: Deltoid Myotomes: C5 Spinal Cord Segment: C5-C6 Nerves: Axillary
Shoulder Abduction Shoulder Flexion Shoulder Extension
55
5th Digit MCP Flexion
Muscles: Flexor Digiti Quinti Spinal Cord Segment: C7-T1 Nerves: Ulnar Brevis
56
Muscles: Brachioradialis Reflexes: C6 Spinal Cord Segment: C5-C6 Nerves: Radial
Elbow Flexion
57
Muscles: Flexor Hallucis Brevis Spinal Cord Segment: L5-S2 Nerves: Medial Plantar
Great Toe MTP Flexion
58
Shoulder Flexion Shoulder Adduction
Muscles: Coracobrachialis Spinal Cord Segment: C6-C7 Nerves: Musculocutaneous
59
Hip Extension Knee Flexion
Muscles: Semitendinosus Reflex: L5 Spinal Cord Segment: L5-S2 Nerves: Sciatic
60
Muscles: Teres Minor Spinal Cord Segment: C4-C5 Nerves: Axillary
Shoulder Lateral Rotation
61
2nd-5th Digit DIP Flexion
Muscles: Flexor Digitorum Longus Spinal Cord Segment: L5-S2 Nerves: Tibial
62
Muscles: Abductor Pollicis Longus Myotomes: C8 Spinal Cord Segment: C7-C8 Nerves: Radial
Thumb MCP Abduction
63
Foot Eversion
Muscles: Fibularis Longus/Brevis Myotome: S1 Spinal Cord Segment: L5-S1 Nerves: Superior Fibular
64
Great Toe MTP Extension
Muscles: Extensor Hallucis Longus Myotome: L5 Spinal Cord Segment: L4-S1 Nerves: Deep Fibular
65
Muscles: Opponens Digiti Spinal Cord Segment: C7-T1 Nerves: Ulnar Quinti
5th Digit Opposition
66
Muscles: Flexor Pollicis Brevis Spinal Cord Segment: C6-T1 Nerves: Median/Ulnar
Thumb MCP Flexion
67
Pelvic Floor Control
Muscles: Perennials and Sphincters Spinal Cord Segment: S2-S4 Nerves: Pudendal
68
Muscles: Coracobrachialis Spinal Cord Segment: C6-C7 Nerves: Musculocutaneous
Shoulder Flexion Shoulder Adduction
69
Elbow Flexion
Muscles: Brachialis Spinal Cord Segment: C5-C6 Nerves: Musculocutaneous
70
Muscles: Pect. Minor Spinal Cord Segment: C8-T1 Nerves: Medial Pectoral
Scapular Downward Rotation
71
Knee Extension
Muscles: Quadriceps Femoris Myotomes: L3 Spinal Cord Segment: L2-L4 Nerves: Femoral
72
Elbow Flexion Forearm Supination
Muscles: Biceps Brachii Myotomes: C6 Reflexes: C5 Spinal Cord Segment: C5-C6 Nerves: Musculocutaneous
73
2nd-5th Digit Proximal IP Flexion
Muscles: Flexor Digitorum Sublimis Spinal Cord Segment: C7-T1 Nerves: Median
74
Great Toe IP Flexion
Muscles: Flexor Hallucis Longus Spinal Cord Segment: L5-S2 Nerves: Tibial
75
Muscles: Extensor Hallucis Longus Myotome: L5 Spinal Cord Segment: L4-S1 Nerves: Deep Fibular
Great Toe MTP Extension
76
Shoulder Abduction Shoulder Flexion Shoulder Extension
Muscles: Deltoid Myotomes: C5 Spinal Cord Segment: C5-C6 Nerves: Axillary
77
Muscles: Piriformis Spinal Cord Segment: L5-S1 Nerves: Sacral Plexus
Hip Lateral Rotation
78
Foot Inversion
Muscles: Tibialis Posterior Myotome: S1 Reflex: S1 Spinal Cord Segment: L5-S2 Nerves: Tibial
79
Muscles: Adductor Pollicis Spinal Cord Segment: C8-T1 Nerves: Ulnar
Thumb Adduction
80
Hip Lateral Rotation 1
Muscles: Obturator Internus Spinal Cord Segment: L5-S1 Nerves: Sacral Plexus
81
Muscles: Palmaris Longus Spinal Cord Segment: C7-T1 Nerves: Median
Wrist Flexion
82
Muscles: Semimembranosus Spinal Cord Segment: L5-S2 Nerves: Sciatic
Leg Medial Rotation
83
Shoulder Shrug Scapular Upward Rotation
Muscles: Upper Trapezius Myotomes: C4 Spinal Cord Segment: C1-C4 Nerves: Spinal Accessory
84
Muscles: Abductor Pollicis Brevis Spinal Cord Segment: C6-T1 Nerves: Median
Thumb Abduction
85
Muscles: Semitendinosus Reflex: L5 Spinal Cord Segment: L5-S2 Nerves: Sciatic
Hip Extension Knee Flexion
86
4th and 5th Digit DIP Flexion
Muscles: Flexor Digitorum (ulnar part) Spinal Cord Segment: C7-T1 Nerves: Ulnar Profundus
87
Forearm Supination
Muscles: Supinator Spinal Cord Segment: C5-C6 Nerves: Radial
88
Forced Expiration
Muscles: Internal/External Obliques; TA; Posterior Internal Intercostals, RA Spinal Cord Segment: T1-T12 Nerves: Intercostal
89
Hip Lateral Rotation
Muscles: Piriformis Spinal Cord Segment: L5-S1 Nerves: Sacral Plexus
90
Hip Abduction Hip Flexion Hip Medial Rotation
Muscles: Gluteus Medius/Minimus Myotomes: L5 Spinal Cord Segment: L4-S1 Nerves: Superior Gluteal
91
2nd-3rd Digit DIP Flexion
Muscles: Flexor Digitorum Spinal Cord Segment: C7-T1 Nerves: Median Profundus (Radial Part)
92
Muscles: Sartorius Myotomes: L2 Spinal Cord Segment: L2-L3 Nerves: Femoral
Hip Flexion Hip Abduction Hip Lateral Rotation
93
5th Digit Opposition
Muscles: Opponens Digiti Spinal Cord Segment: C7-T1 Nerves: Ulnar Quinti
94
Muscles: Triceps Brachii, Anconeus Reflexes: C7 Spinal Cord Segment: C6-C8 Nerves: Radial
Elbow Extension
95
Muscles: Flexor Pollicis Longus Spinal Cord Segment: C7-T1 Nerves: Median
Thumb IP Flexion
96
Muscles: Flexor Digitorum Brevis Spinal Cord Segment: L5-S1 Nerves: Medial Plantar
2nd-5th Digit PIP Flexion
97
Muscles: Flexor Carpi Radialis Spinal Cord Segment: C6-C7 Nerves: Median
Wrist Radial Flexion
98
Muscles: Fibularis Longus/Brevis Myotome: S1 Spinal Cord Segment: L5-S1 Nerves: Superior Fibular
Foot Eversion
99
Inspiration
Muscles: Levator Costarum; External/Anterior-Internal Intercostals Spinal Cord Segment: T1-T12 Nerves: Intercostal
100
Muscles: Gracilis Spinal Cord Segment: L2-L4 Nerves: Obturator
Hip Adduction 3
101
Muscles: Flexor Carpi Ulnaris Myotomes: C7 Spinal Cord Segment: C7-T1 Nerves: Ulnar
Wrist Ulnar Flexion
102
Muscles: Pectineus, Adductor Longus Spinal Cord Segment: L2-L3 Nerves: Obturator
Hip Adduction 1
103
Ankle Plantar Flexion
Muscles: Gastrocnemius/Soleus Reflex: S1 Spinal Cord Segment: L5-S2 Nerves: Tibial
104
Thumb Extension
Muscles: Extensor Pollicis Longus/Brevis Spinal Cord Segment: C6-C8 Nerves: Radial
105
2nd-5th Digit PIP Flexion
Muscles: Flexor Digitorum Brevis Spinal Cord Segment: L5-S1 Nerves: Medial Plantar
106
2nd-5th Digit MCP IP Extension
Muscles: Extensor Digitorum, Communis Extensor, Digiti, Quinti Proprius Spinal Cord Segment: C6-C8 Nerves: Radial
107
Hip Extension Knee Flexion Leg Lateral Rotation
Muscles: Biceps Femoris Spinal Cord Segment: L5-S2 Nerves: Sciatic
108
Muscles: Lumbricals Spinal Cord Segment: C8-T1 Nerves: Median/Ulnar
2nd-5th Digit MCP Flexion/IP Extension
109
Hip Adduction 1
Muscles: Pectineus, Adductor Longus Spinal Cord Segment: L2-L3 Nerves: Obturator
110
Shoulder Horizontal Adduction
Muscles: Pect. Major/Minor Spinal Cord Segment: C5-C8, T1 Nerves: Medial/Lateral Pectoral
111
Spine Lateral Flexion (Reverse Hip Hiking)
Muscles: Quadratus Lumborum Spinal Cord Segment: T12-L3 Nerves: Lumbar Plexu
112
Muscles: Rhomboids Spinal Cord Segment: C4-C5 Nerves: Dorsal Scapular
Scapular Adduction Scapular Elevation Scapular Downward Rotation
113
5th Digit Abduction
Muscles: Abductor Digiti Spinal Cord Segment: C8-T1 Nerves: Ulnar Quinti
114
Elbow Extension
Muscles: Triceps Brachii, Anconeus Reflexes: C7 Spinal Cord Segment: C6-C8 Nerves: Radial
115
Muscles: Tibialis Posterior Myotome: S1 Reflex: S1 Spinal Cord Segment: L5-S2 Nerves: Tibial
Foot Inversion
116
Muscles: Gemelli, Quadratus Femoris Spinal Cord Segment: L4-S1 Nerves: Sacral Plexus
Hip Lateral Rotation 2
117
Muscles: Extensor Digitorum, Communis Extensor, Digiti, Quinti Proprius Spinal Cord Segment: C6-C8 Nerves: Radial
2nd-5th Digit MCP IP Extension
118
Shoulder Lateral Rotation
Muscles: Teres Minor Spinal Cord Segment: C4-C5 Nerves: Axillary
119
2nd-5th Digit MCP Flexion, Adduction, Abduction
Muscles: Interossei Myotomes: T1 Spinal Cord Segment: C8-T1 Nerves: Ulnar
120
Muscles: Supinator Spinal Cord Segment: C5-C6 Nerves: Radial
Forearm Supination
121
Muscles: Biceps Brachii Myotomes: C6 Reflexes: C5 Spinal Cord Segment: C5-C6 Nerves: Musculocutaneous
Elbow Flexion Forearm Supination
122
Hip Extension Hip Lateral Rotation
Muscles: Gluteus Maximus Spinal Cord Segment: L4-S2 Nerves: Inferior Gluteal
123
Muscles: Opponens Pollicis Spinal Cord Segment: C8-T1 Nerves: Median
Thumb Opposition
124
Muscles: Quadriceps Femoris Myotomes: L3 Spinal Cord Segment: L2-L4 Nerves: Femoral
Knee Extension
125
Muscles: Biceps Femoris Spinal Cord Segment: L5-S2 Nerves: Sciatic
Hip Extension Knee Flexion Leg Lateral Rotation
126
Muscles: Infraspinatus Spinal Cord Segment: C4-C6 Nerves: Suprascapular
Shoulder Lateral Rotation
127
Scapular Elevation Scapular Downward Rotation
Muscles: Levator Scapula Spinal Cord Segment: C5 Nerves: Dorsal Scapular
128
Muscles: Pect. Major/Minor Spinal Cord Segment: C5-C8, T1 Nerves: Medial/Lateral Pectoral
Shoulder Horizontal Adduction
129
Muscles: Extensor Carpi Ulnaris Spinal Cord Segment: C6-C8 Nerves: Radial
Wrist Ulnar Extension
130
Shoulder Medial Rotation Shoulder Adduction
Muscles: Latissimus Dorsi, Teres Major, Subscapularis Spinal Cord Segment: C5-C8 Nerves: Subscapular and Thoracodorsal
131
Shoulder Abduction
Muscles: Supraspinatus Spinal Cord Segment: C4-C6 Nerves: Suprascapular
132
Shoulder Lateral Rotation
Muscles: Infraspinatus Spinal Cord Segment: C4-C6 Nerves: Suprascapular
133
Hip Lateral Rotation 2
Muscles: Gemelli, Quadratus Femoris Spinal Cord Segment: L4-S1 Nerves: Sacral Plexus
134
Muscles: Popliteus Spinal Cord Segment: L4-S1 Nerves: Tibial
Leg Medial Rotation
135
Inspiration Diaphragm
Spinal Cord Segment: C3-C5 Nerves: Phrenic
136
Thumb Opposition
Muscles: Opponens Pollicis Spinal Cord Segment: C8-T1 Nerves: Median
137
Shoulder Protraction Scapular Upward Rotation
Muscles: Serratus Anterior Spinal Cord Segment: C5-C7 Nerves: Long Thoracic
138
Muscles: Interossei Myotomes: T1 Spinal Cord Segment: C8-T1 Nerves: Ulnar
2nd-5th Digit MCP Flexion, Adduction, Abduction
139
Hip Adduction 3
Muscles: Gracilis Spinal Cord Segment: L2-L4 Nerves: Obturator
140
Muscles: Gluteus Medius/Minimus Myotomes: L5 Spinal Cord Segment: L4-S1 Nerves: Superior Gluteal
Hip Abduction Hip Flexion Hip Medial Rotation
141
2nd-5th Digit MCP Flexion/IP Extension
Muscles: Lumbricals Spinal Cord Segment: C8-T1 Nerves: Median/Ulnar
142
Muscles: Extensor Carpi Radialis Spinal Cord Segment: C6-C8 Nerves: Radial
Wrist Radial Extension