Neuro Flashcards by Brennan Smith

Q

deltoid root level

A

C5-6, axillary

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Q

biceps root level

A

C5-6, musculocutaneous

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Q

triceps root level

A

C6-7-8, radial

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Q

extensor carpi radialis root level

A

C5-6, radial

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Q

abductor pollicus brevis root level

A

C8-T1, median

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Q

interossei root level

A

C8-T1, ulnar

DAB, PAD

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Q

root level for hand grip

A

C7-T1

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Q

opponens pollicis root level

A

C8-T1 median

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Q

iliopsoas root level

A

L2-L4, femoral

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Q

hip adduction root level

A

L2-L4

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Q

hip abduction root level

A

L4-S1

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Q

hip extension root level

A

S1

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Q

quads root level

A

L2-L4, femoral

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Q

hamstrings root level

A

L4/L5-S2, sciatic

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Q

tibialis anterior root level

A

L4-L5, deep peroneal

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Q

gastroc/soleus root level

A

S1-S2, tibial

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Q

flexor hallucis root level

A

L5-S1/2, tibial

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Q

extensor hallucis longus root level

A

L4-S1, deep peroneal

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Q

C5 motor level

A

elbow flexor

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Q

C6 motor level

A

wrist extensor

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Q

C7 motor level

A

elbow extensor

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Q

C8 motor level

A

finger flexors

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Q

T1 motor level

A

finger abductors

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Q

L2 motor level

A

hip flexor

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L3 motor level

knee extensors

L4 motor level

ankle dorsiflexors

L5 motor level

big toe extensors

S1 motor level

ankle plantar flexors

biceps muscle stretch reflex

C5, C6, musculocutaneous

brachioradialis MSR

C6 (C5), radial

triceps MSR

C7 and C8, radial

patellar MSR

L4 (L3), femoral

ankle MSR

S1, S2, tibial

what does babinski test

L5-S1

what does spasticity indicate

corticospinal tract

what does rigidity indicate

basal ganglia or substantia nigra

what does dystonia indicate

basal ganglia

sensory level for lateral foot

L5

sensory level for posterior leg

S1

c4 dermatome

shoulder

C5 dermatome

lateral elbow

C6 dermatome

thumb

C7 dermatome

middle finger

C8 dermatome

pinky

T1 dermatome

medial elbow

T2 dermatome

axilla

T3-T11 dermatome

corresponding intercostal space

T4 dermatome

nipple line

T10 dermatome

unbilicus

T12 dermatome

inguinal ligament at midline

L1 dermatome

top of thigh (between inguinal ligament and midthigh)

L2 dermatome

mid anterior thigh

L3 dermatome

medial femoral condyle

L4 dermatome

medial malleolus

L5 dermatome

dorsum of foot

S1 dermatome

lateral heel

S2 dermatome

popliteal fossa at midline

S3 dermatome

ischial tuberosity

S4-S5 dermatome

perianal

tests that can be done within minutes of subarachnoid hemorrhage

kernigs (cannot extend lower leg without pain) brudzinski (flexion of neck makes hips and knees flex)