Pelvic/LE NERVES Flashcards

1
Q
Hip flexion
What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Iliopsoas
L2 myotome
No
L1-L3
Femoral N.
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2
Q

Hip flexion, abduction, ER

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Sartorius
L2 myotome
No reflex
L2-L3
Femoral
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3
Q

Knee extension

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Quadriceps femoris
L3 myotome
L4 reflex 
L2-L4
Femoral
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3
Q

Hip adduction

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Pectineus, adductor longus
No
No
L2-L3
Obturator
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4
Q

Hip adduction

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Adductor brevis
no
No
L2-L4
Obturator
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5
Q

Hip adduction

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Gracilis
No
No
L2-L4
Obturator
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6
Q

Hip abduction, flexion, IR

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Glute med, glute min
Myotome: L5
No Reflex
L4-S1
Superior gluteal N
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7
Q

Hip flexion, abduction, IR

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
TFL
No
No
L4-L5
Superior gluteal N
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8
Q

Hip ER

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Piriformis
No
No
L5-S1
Sacral Plexus
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9
Q

Hip extension, ER (big)

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Glute max
No
No
L4-S2
Inferior gluteal N
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10
Q

Hip ER (small)

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Obturator interns
No
No
L5-S1
Sacral plexus
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11
Q

Hip ER (small)

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Gemelli, quadratus femoris
No
No
L4-S1
Sacral plexus
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12
Q

Hip extension, knee flexion, leg ER

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Biceps femoris
No
No
L5-S2
Sciatic
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13
Q

Hip extension, knee flexion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Semitendinosus
No myotome
Reflex L5
L5-S2
Sciatic
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14
Q

Leg IR

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Semimembranosus
no
no
L5-S2
Sciatic
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15
Q

Ankle DF

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Tibialis anterior
L4 myotome
no reflex
L4-L5
Deep fibular (peroneal)
16
Q

2nd-5th digit MTP extension

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Extensor digitorum longus
no
no
L4-S1
Deep fibular (peroneal)
17
Q

Great toe MTP extension

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Extensor hallucis longus
L5 myotome
no reflex
L4-S1
Deep fibular (peroneal)
18
Q

Foot eversion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Fibularis longus/brevis
S1 myotome
no reflex
L5-S1
Superior fibular (peroneal)
19
Q

Leg IR

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Popliteus
no
no
L4-S1
Tibial
20
Q

Foot inversion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Tibialis posterior
S1
S1
L5-S2
Tibial
21
Q

Ankle PF

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Gastroc/soleus
no myotome
S1 reflex
L5-S2
Tibial
22
Q

2nd-5th digit DIP flexion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Flexor digitorum longus
no
no
L5-S2
Tibial
23
Q

Great toe IP flexion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Flexor hallucis longus
no
no
L5-S2
Tibial
24
Q

2nd-5th digit PIP flexion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Flexor digitorum brevis
no
no
L5-S1
Medial plantar
25
Q

Great toe MTP flexion

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Flexor hallucis brevis
no
no
L5-S2
Medial plantar
26
Q

Toe adduction/abduction

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Dorsal/plantar interossei
no
no
S1-S2
Lateral plantar
27
Q

Pelvic floor control

What muscles?
Myotome if so?
Reflexes if so?
Cord segment?
Nerves?
A
Perineals and sphincters
no
no
S2-S4
Pudendal