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Anatomy Intro > Anatomy intro 2 > Flashcards

Anatomy intro 2 Flashcards

1
Q

CNS

A
  1. integration
  2. interpretaion
  3. respond
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2
Q

PNS

A

Sensory/Motor

Somatic/Visceral

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3
Q

sensory (afferent) divisions

A

somatic–general (touch, pressure, pain, etc.)
–special

Visceral–general

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4
Q

Visceral motor

A

autonomic nervous system ANS

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5
Q

ANS

A

sympathetic

parasympathetic

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6
Q

CNS organization

A

Nuclei

tract

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7
Q

PNS organization

A

ganglion

nerve

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8
Q

surrounds axons

A

endoneurium

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9
Q

endoneurium

A

loose CT

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10
Q

bundle of axons

A

fascicle

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11
Q

surrounds fascicles

A

perineurium

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12
Q

perineurium & epineurium

A

dense CT

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13
Q

sympathetic NS and parasympathetic NS both have

A

pre/post synapse

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14
Q

Sympathetic derivation

A

T1-L2–short pre, long postsynapse

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15
Q

Postsynaptic neurons

A

paravertebral ganglia

prevertebral ganglia

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16
Q

parasympathetic derivation

A

craniosacral

CN III, VII, IX, X S2-S4

17
Q

parasympathetic characteristics

A

long pre short postsynapse

18
Q

menengies

A

protect venous sinuses

form partitions in skull

19
Q

Dura mater

A

dense, fibrous CT

20
Q

partitions

A

falx cerebri

tentorium cerebelli

21
Q

pia mater

A

highly vascularized

22
Q

Interchange btwn CSF – venous supply

A

Arachnoid granulations

23
Q

menigeal spaces

A

epidural
subdural–potential
subarachnoid

24
Q

through cribriform plate of ethmoid

25
Q

mn. Eye movement

A

LR6 SO4 R3

26
Q

CN III

A

S, M, I rectus muscles
Inferior Oblique
Parasympathetic inervation

27
Q

trochlea

A

“pully” SO4

28
Q

CN V

A

motor muscle of mastication

chief sense nerve of face

29
Q

CN V1

A

ophthalmic nerve

30
Q

CN V2

CN V3

A

maxillary nerve

mandibular nerve

31
Q

CN VI

A

LR6–abduction of eye= abducens

32
Q

CN VII

A

primary motor nerve of face

facial expressing

33
Q

facial nerve VII

A

facial expressions

34
Q

taste to anterior 2/3 of tongue

A

CN VII – facial – mixed

35
Q

general and special sense to posterior 1/3 of tongue

A

CN IX –glossopharyngeal–mixed

36
Q

CN IX

A

parasympathetic to parotid gland

37
Q

vagus

A

CN X– wanderer–most parasympathetic inervation of viscera

motor to larynx and pharynx (speech and swallowing)

38
Q

motor nerve to sternocleidomastoid and trapezius mm

A

CN XI – spinal accessory

39
Q

motor nerve to intrinsic and extrisic mm of tongue

A

CN XII – hypoglossal

Anatomy Intro (3 decks)

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