Knowledge check for Spine/LE Flashcards
1
Q
RM squat pose
What is the Origin of the Rectus Femoris?
A
AIIS
2
Q
What is the Insertion of the Rectus Femoris?
A
Tibial Tuberosity
3
Q
What is the Action of the Rectus Femoris?
A
Hip Flexion & Knee Extension
4
Q
What nerve innervates the Rectus Femoris?
A
Femoral Nerve
5
Q
What is the Origin of the Sartorius?
A
The medial surface of the medial condyle of the Tibia
6
Q
What is the Insertion of the Sartorius?
A
Anterior-Medial surface of Medial Condyle of Tibia
7
Q
What is the Action of the Sartorius?
A
Hip Flexion, Abduction, Lateral Rotation, Knee Flexion
8
Q
What Nerve innervates the Sartorius?
A
Femoral Nerve
9
Q
What is the Origin of Psoas Major?
A
Transverse Processes of T12-L5
10
Q
What is the Origin of the Iliacus?
A
Iliac Fossa
11
Q
What is the Insertion of the Psoas Major
A
Lesser Trochanter
12
Q
What is the Insertion of the Iliacus
A
Lesser Trochanter
13
Q
What action/s can the Psoas Major do?
A
Hip Flexion
14
Q
What action/s can the Iliacus do?
A
Hip Flexion
15
Q
What Nerve innervates the Psoas Major?
A
Ventral Rami
16
Q
What Nerve innervates the Iliacus?
A
Femoral Nerve
17
Q
What is the Origin of the Piriformis?
A
Anterior Sacrum
18
Q
What is the Insertion of the Piriformis?
A
Medial surface of Greater Trochanter
19
Q
What is the Action of the Piriformis?
A
Hip Lateral Flexion
20
Q
What nerve innervates the Piriformis?
A
L5-S2 Vertebrae
21
Q
What is the Origin of the Adductor Longus?
A
Anterior Pubis
22
Q
What is the Origin of the Adductor Brevis?
A
Inferior Ramus of the Pubis
23
Q
What is the Origin of the Adductor Magnus?
A
Inferior Ramus of the Pubis, Ischial Tuberosity, and the Ischium
24
Q
What is the Insertion of the Adductor Longus?
A
Middle 1/3 of Linea Aspera
25
What is the Insertion of the Adductor Brevis?
Proximal Pectineal Line
26
What is the Insertion of the Adductor Magnus?
The whole Linea Aspera & adductor Tubercle
27
What actions can the Adductor Longus do?
Hip Adduction
28
What action/s can the Adductor Brevis do?
Hip Adduction
29
What action/s can the Adductor Magnus do?
Hip Adduction
30
What nerve/s innervates the Adductor Longus?
Obturator Nerve
31
What nerve/s innervates the Adductor Brevis?
Obturator Nerve
32
What nerve/s innervates the Adductor Magnus?
Obturator & Sciatic nerve
33
What is the Origin of the Gracilis?
Inferior Ramus & Anterior Surface of the Pubis
34
What is the insertion of the Gracilis?
Medial-Proximal Surface of the Tibia
35
What is the action of the Gracilis?
Hip Flexion, Hip Abduction, Knee Flexion & Internal Rotation
36
What nerve innervates the Gracilis?
Obturator Nerve
37
What is the action of the Pectineus?
Hip Flexion & Adduction
38
What is the Origin of the Pectineus?
Superior Ramus of the Pubis
39
What is the Insertion of the Pectineus?
Pectineal Line of the Femur
40
What nerve innervates the Pectineus?
Femoral Nerve
41
What is the Origin/s of the Gluteus Maximus?
Entire Ilium, Sacrum, & Coccyx
42
What is the Origin/s of the Gluteus Medius
outer Surface of the Ilium
43
What is the origin/s of the Glueteus Minimus?
Lateral Surface of the Ilium
44
What is the insertion/s of the Gluteus Maximus?
Distal to the Greater Trochanter Posterior Femur & IT Band
45
What is the insertion/s of the Gluteus Medius
Lateral aspect of the Greater Trochanter
46
What is the insertion/s of the Gluteus Minimus?
Anterior Aspect of the Greater Trochanter
47
What is the Action/s of the Gluteus Maximus?
Hip Extension/Lateral Rotation
48
What is the Action/s of the Gluteus Medius?
Hip Abduction/Medial Rotation
49
What is the Action/s of the Gluteus Minimus?
Hip Abduction/Medial Rotation
50
What Nerve/s Innervates the Gluteus Maximus?
Inferior Gluteal Nerve
51
What nerve/s innervates the Gluteus Medius?
Superior Gluteal Nerve
52
What nerve/s innervates the Gluteus Minimus?
Superior Gluteal Nerve
53
What is the Origin of the Semitendinosus?
Ischial Tuberosity
54
What is the Origin of the Semimembranosus?
Ischial Tuberosity
55
What is the insertion of the semitendinosus?
Medial Condyle of the Tibia (anterior)
56
What is the insertion of the Semimembranosus?
Medial Condyle of the Tibia (posterior)
57
What is the action/s of the Semitendinosus?
Hip Extension/Knee Flexion
58
What is the action/s of the Semimembranosus?
Hip Extension/Knee Flexion
59
What nerve innervates the Semitendinosus?
Sciatic Nerve
60
What Nerve innervates the Semimembranosus?
Sciatic Nerve
61
What is the origin of the Bicep Femoris?
Long head= Ischial Tuberosity, Short head= Linea Aspera
62
What is the Insertion of Bicep Femoris?
Head of Fibula/Lateral Condyle of Tibia
63
What are the action/s of the Bicep Femoris?
Knee Flexion for both; Hip Extension in addition for long
64
What nerve/s innervate the Bicep Femoris?
Short=Common Fibular nerve; Long=Sciatic Nerve
65
What is the Origin of the Popliteus?
Lateral Condyle of the Femur
66
What is the Origin of the Gastrocnemius
Lateral Condyle of the Femur & Medial Condyle of the Femur
67
What is the Insertion/s of the Popliteus?
Posterior condyle of the Tibia
68
What is the insertion of the Gastrocnemius?
Calcaneus
69
What is the action of Popliteus?
Medial Rotation of Tibia on Femur
70
What is the action of Gastrocnemius
Knee Flexion & Plantarflexion
71
What Nerve innervates the Popliteus
Tibial Nerve
72
What Nerve innervates the Gastrocnemius
Tibial Nerve
73
What is the Origin of soleus
TIB/FIB & Interosseous Membrane
74
What is the insertion of the soleus
Calcaneus
75
What is the action of the soleus
Plantarflexion
76
What nerve innervates the soleus
Tibial Nerve
77
What is the origin of the plantaris
Supracondylar Ridge of the Femur
78
What is the insertion of the plantaris
Calcaneus
79
What is the action of the plantaris
Plantarflexion & knee flexion
80
What nerve innervates the plantaris?
Tibial Nerve
81
What is the origin of the tibialis anterior
lateral tibia
82
What is the insertion of the tibialis anterior
1st cuneiform & 1st metatarsal
83
What is the action of the tibialis anterior
Dorsiflexion & inversion
84
What nerve innervates the tibialis anterior
Deep Fibular Nerve
85
What is the origin of Extensor Digitorum Longus
Proximal Anterior Fibula
86
What is the insertion of Extensor Digitorum Longus
distal phalanx of lesser toes (2-5)
87
What is the action of Extensor Digitorum Longus
Dorsiflexion of foot & joint extension of lesser toes MTP&IP
88
What nerve innervates the Extensor Digitorum Longus
Deep Fibular Nerve
89
What is the origin of the Extensor Hallucis Longus
Proximal Anterior Fibula
90
What is the insertion of the Extensor Hallucis Longus
distal phalanx of the great toe
91
What is the action of the Extensor Hallucis Longus
Dorsiflexion & joint extension of the great toe
92
What nerve innervates the Extensor Hallucis Longus
Deep Fibular Nerve
93
What is the origin of the Fibularis Longus
Head of Fibula & interosseous membrane
94
What is the insertion of the Fibularis Longus
plantar surface of 1st metatarsal & medial cuneiform
95
What is the action of the Fibularis Longus
plantarflexion & eversion
96
What nerve innervates the Fibularis Longus
Superficial Fibular Nerve
97
What is the origin of the Fibularis Brevis
Mid-lateral part of the fibula
98
What is the insertion of the Fibularis Brevis
lateral side of the 5th metatarsal
99
What is the action of the Fibularis Brevis
Plantarflexion & Eversion
100
What nerve innervates the Fibularis Brevis
Superficial Fibular Nerve
101
What is the origin of the Fibularis Tertius
distal/medial part of the Fibula & interosseous membrane
102
What is the insertion of the Fibularis Tertius
Dorsal part of the 5th metatarsal
103
What is the action of the Fibularis Tertius
Dorsiflexion & Eversion
104
What Nerve innervates the Fibularis Tertius
Deep Fibular Nerve
105
What is the origin of Tibialis Posterior
Interosseous Membrane
106
What is the insertion of the Tibialis Posterior
navicular & most metatarsals
107
What is the action of Tibialis Posterior
Plantarflexion & inversion
108
What nerve innervates the Tibialis Posterior
Tibial Nerve
109
What is the origin of the Flexor Digitorum Longus
Posterior Tibia
110
What is the insertion of the Flexor Digitorum Longus
plantar surface of lesser toes (2-5)
111
What is the action of the Flexor Digitorum Longus
Plantarflexion & Inversion
112
What nerve innervates the Flexor Digitorum Longus
Tibial Nerve
113
What is the origin of the Flexor Hallucis Longus
Posterior Fibula
114
What is the insertion of the Flexor Hallucis Longus
plantar surface of the great toe (hallux)
115
What is the action of the Flexor Hallucis Longus
Plantarflexion & inversion
116
What nerve innervates the Flexor Hallucis Longus
Tibial Nerve
117
Origin of the Sternocleidomastoid?
Sternum & Clavicle
118
Insertion of the Sternocleidomastoid?
Mastoid Process
119
Action of the Sternocleidomastoid?
Bi: Flexion of Head & Neck
Uni: Lateral Flexion SAME SIDE & Rotation to OPPOSITE SIDE
120
Innervating Nerve of Sternocleidomastoid?
Accessory Nerve & 2nd-3rd Cervical Nerve
121
Origin of Scalenes?
Transverse Processes of Cervical Vertebrae
122
Insertion of Scalenes?
1st & 2nd Ribs
123
Action of the Scalenes?
Bi: Neck Flexion
Uni: Lateral Neck Flexion
124
Innervating Nerve of Scalenes?
C3-C8 Cervical Nerves
125
Origin of the Rectus Abdominus?
Pubic Crest
126
Insertion of the Rectus Abdominus?
Xiphoid Process & Costal Cartilage of 5th-7th Ribs
127
Action of the Rectus Abdominus?
Bi: Trunk Flexion & Abdominal Compression
Uni: Trunk Flexion w/ Rotation to OPPOSITE SIDE
128
Innervating Nerve of Rectus Abdominus?
8th-12th Intercostal & Iliohypogastric Nerve
129
Origin of External Oblique?
Lateral Surface of lower 8 ribs
130
Insertion of External Oblique?
Iliac Crest, Pubic Tubercle, Linea Alba
131
Action of External Oblique?
Bi: Trunk Flexion & Abdominal Compression
Uni: Trunk Flexion w/ Rotation to OPPOSITE SIDE
132
Innervating Nerve of External Oblique?
8th-12th Intercostal & Iliohypogastric Nerve
133
Origin of Internal Oblique?
Inguinal Ligament, Iliac Crest, & Thoracolumbar Fascia
134
Insertion of Internal Oblique
8th-12th Ribs & Linea Alba
135
Action of Internal Oblique?
Bi: Trunk Flexion & Abdominal Compression
Uni: Trunk Flexion w/ Rotation to SAME SIDE
136
Innervating Nerve of Internal Oblique?
8th-12th Intercostal, Iliohypogastric Nerve, & Inguinal Nerve
137
Origin of Transverse Abdominus?
Inguinal Ligament, Iliac Crest, Thoracolumbar Fascia & Costal Cartilage of lower 7 ribs
138
Insertion of Transverse Abdominus?
Pubic Crest & Linea Alba
139
Actions of Transverse Abdominus?
Just Compression
140
Innervating Nerve of Transverse Abdominus?
7th-12th Intercostal, Iliiohypogastic Nerve, & Inguinal Nerve
141
Origin of External Intercostal?
Lower Border of Ribs Above
142
Insertion of External Intercostal?
Upper Border of Ribs Below
143
Actions of External Intercostal?
Elevates Ribs when Inhaling
144
Innervating Nerve of External Intercostal?
Intercostal Nerve
145
Origin of Internal Intercostal?
Upper Surface of Costal Cartilage & Ribs Below
146
Insertion of Internal Intercostal?
Lower Border of Ribs Above
147
Action of Internal Intercostal?
Depresses Ribs when Exhaling
148
Innervating Nerve of Internal Intercostal?
Intercostal Nerve
149
Origin of Diaphragm?
Xiphoid Process, Ribs, & Lumbar Vertebrae
150
Insertion of Diaphragm?
Central Tendon
151
Action of Diaphragm?
Inhalation
152
Innervating Nerve of Diaphragm?
Phrenic Nerve
153
Origin of Quadratus Lumborum?
Iliac Crest
154
Insertion of Quadratus Lumborum?
12th Rib & Transverse Processes of ALL LUMBAR VERTEBRAE
155
Action of Quadratus Lumborum?
Lateral Flexion to SAME SIDE & ELEVATION TO SAME SIDE
156
Innervating Nerve of Quadratus Lumborum?
12th Thoracic & 1st Lumbar Nerve
