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Normally measured Blood pressure
noninvasively from the
Brachial artery
Is determined by the force Stroke volume
of the ventricular
contraction
Sits within the floor of the AV node
right atrium near the
opening of the coronary
sinus
Is in bedded in the posterior SA node
wall of the right atrium
near the entrance of the
superior vena cava
What is this serous Epicardium
membrane that makes up
the outer surface of the
heart
Which of the following Right atria
receives blood from the
great veins
The valve between the right Tricuspid
atrium and the right
ventricle is called
Which of the following Left coronary artery
coronary arteries give rise
to the circumflex branch
Which of the following is the Left ventricle
largest and thickest heart
chamber
,The cardiac muscle tissue Myocardium
of the heart is called
Which of the following occurs Infarction
when the
coronary circulation
becomes blocked and the
cardiac muscle cells die
from lack of oxygen
How many pulmonary veins 4
does the left atria received
from the blood
Which of the following is not a Mitral
half moon shape valve
What is the force exerted Blood pressure
against the
vascular walls by the
blood called when the
plush exerted by cardiac
contraction is resisted by
the elasticity of the vessel
walls
What is the normal oxygen 95%
saturation of the left
ventricle
Which of the following are thin Capillaries
walled
blood vessels that permit the
diffusion of gases nutrients
and waste between the
plasma and interstitial fluids
, During ventricular contraction Chordae tendonae
the
prevention of backflow or
regurgitation of blood back
into the atrium is the
function of the
What is the formula for Pulse pressure systolic-pulse pressure diastolic
aortic pulse pressure
Which of the following Venules
receives blood from the
capillaries
What is the normal pressure 120mmhg
in the right atria
What is the normal 25/8 mmhg
pulmonary artery
pressure
Which of the following is Cardiac output
the amount of blood
ejected by the left
ventricle each minute
The amount of force a Afterload
contracting ventricle must
produce to open the semi
lunar valve
Positive inotropic agents often Stimulate potassium entry
Which of the following is not a Volume
source of peripheral
resistance
Which of the following will Chemoreceptors
respond to changes in
oxygen levels blood pH and
cerebrospinal fluid pH
Which of the following is in Atrioventricular node
the floor of the right atrium
near the opening of the
coronary sinus