Flashcard Set Preview
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| 1 |
name the inner most layer of the heart
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endocardium
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| 2 |
name the middle layer of the heart
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midmyocardium
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| 3 |
name the outer most layer of the heart
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epicardium
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| 4 |
the valve between the left atrium and left ventricle:
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mitral valve
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| 5 |
valve between the right atrium and right ventricle
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tricuspid
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| 6 |
the outer membrane covering the heart
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pericardium
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| 7 |
mitral valve aka...?
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bicuspid
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| 8 |
the main blood vessels supplying the heart:
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coronary arteries
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| 9 |
normal blood pressure:
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120/80
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| 10 |
common heart rate:
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70
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| 11 |
define bradycardia, tachycardia
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bradycardia - below 60 BPMtrachycardia - above 100 BPM
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| 12 |
blood pressure is usually measured at the...
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brachial artery
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| 13 |
the sympathetic activation in the heart results in....
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increased heart rate, increased contractility
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| 14 |
the parasympathetic activation in the heart results in...
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decreased heart rate
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| 15 |
the neurotransmitters of the sympathetic nervous system:
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norepinephrine
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| 16 |
the pace maker of the heart:
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SA-node
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| 17 |
the conducting system is made of:
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muscle fibers
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| 18 |
the neurotransmitters of the parasympathetic nervous system:
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acetyl-choline
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| 19 |
describe the pathway of the conductive system
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the heart is innervation-independent. it has its own pacemaker (SA-node). blablabla nvm.
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| 20 |
what do you call inflammation of myocardium, pericadium and epicardium?
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myocarditis, pericarditis, epicarditis
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| 21 |
what do you call inflammation of the aortic valve?
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endocarditis
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| 22 |
describe systemic and pulmonary blood flow
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left ventricle aortaarteriolescapillariesvenulesveinsright atriumright ventriclespulmonary...
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| 23 |
define heart rate, stroke volume, cardiac output, systole and diastole
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cardiac cycle: 0.8 secondsheart rate: 72 BPMstroke volume: 80-100 ml per beatCO (cardiac output):...
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