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cardio > OMM cardio > Flashcards

OMM cardio Flashcards

1
Q

75% of parasympathetic influence on heart is from?

A

CN 10

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2
Q

parasympathetics involved

A

Cranial: CN 3,7,9,10
sacral: S2-S4

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3
Q

result of parasympath innervation to CV system

A
  1. heart decr rate & contractility

2. coronary arteries constrict

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4
Q

is there any effect of parasymp activation on blood vessels?

A

NO

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5
Q

sympathetic ganglia involved in CV

A

cervical ganglia

lumbar splanchnic nerves

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6
Q

result of sympathetic innervation to CV system?

A
  1. blood vessels constrict (except skeletal)
  2. heart increases rate & contractility
  3. coronary arteries dilate
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7
Q

things to check for CV?

A

inlet, thoracoabdominal, inominates, sacrum

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8
Q

Found in the myocardium and vasculature and relay information of pressure and stretch back to CNS via visceral afferents.

A

mechanoreceptors

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9
Q

Move along the same afferent pathways and terminate on interneurons that also process somatic nociceptive information.

A

chemoreceptors

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10
Q

Stimulation of chemo- and mechanoreceptors located in the thoracic viscera results in what type of pain?

A

visceral pain

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11
Q

Pain fibers are found in skin, subcutaneous tissue, muscles, and bones in the chest wall.

A

somatic pain

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12
Q

somato-visceral: heart & neck

A

C6

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13
Q

somato-visceral: heart, lower neck, arm, posterior cranial arteries

A

C7

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14
Q

viscero-somatic sympathetics: head & neck

A

T1-4

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15
Q

viscero-somatic sympathetics: lungs

A

T1-6

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16
Q

viscero-somatic sympathetics: stomach

A

T5-9

17
Q

what sympath innervates the deep cardiac plexus & AV nodes?

A

left

18
Q

what sympath innervates he deep cardiac plexus, right heart, SA node?

A

right

19
Q

overstimulation of left sympathetics?

A

ectopic foci & v fib

20
Q

overstimulation of the right sympathetics?

A

supraventricular tachyarrhytmias

21
Q

hyperactivity of left vagus?

A

AV block

22
Q

hyperactivity of right vagus?

A

sinus bradycardia-arrhythmia

23
Q

drainage from heart & lungs is carried by which lymphatics?

A

left thoracic duct

24
Q

what is the chief factors for lymphatic return?

A

diaphragm

25
Q

CV fxn is compromised if the thoracic curvature is >____

A

> 75 degrees

26
Q

respiratory fxn is compromised if the thoracic curvature is >____

A

> 50 degrees

27
Q

viscero somatics for ventricle?

A

C8-T3

28
Q

viscero somatics for atria

A

T4-6

29
Q

viscero somatics for anterior MI

A

left T1-4

30
Q

viscero somatics for posterior-inferior MI

A

C2 and OA

31
Q

what is necessary to tx in essential HTN?

A

kidneys

32
Q

viscero-somatics for kidneys

A

T10-L2

cardio (25 decks)

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