ANS Flashcards

1
Q

sympathetic

A

T1 - L2/3 (thoracolumbar)

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2
Q

parasympathetic

A

III, VII IX X

S 2 3 4

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3
Q

visceral fibers

A

sensory- general visceral afferent
presynaptic symp- general visceral efferent
presynaptic para- general visceral efferent

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4
Q

Damage to CN III causes ____ but its not related to ____

A

ptosis but its not related to Horners syndrome

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5
Q

III Oculomotor Sensory

A

none

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6
Q

III oculomotor somatic

A
4 extrinsic eye muscles
- medial rectus
- superior rectus
- inferior rectus
- inferior oblique 
levator palpebrae superioris
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7
Q

VII facial sensory

A

taste to anterior 2/3 of tonghe

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8
Q

VII facial somatic

A

muscles of fascial expression

- posterior belly of digastric m, stylohyoid, stapedius

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9
Q

IX glossopharyngeal sensory

A

tough and taste of posterior 1/3 of tongue

visceral sensory to carotid bodies

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10
Q

IX glossopharyngeal somatic

A

one pharyngeal muscle

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11
Q

X vagus sensory

A

visceral sensory info from pharynx larynx carotid bodies, heart lungs most abdominal organs

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12
Q

X vagus somatic

A

most pharyngeal muscles, laryngeal muscles

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