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The has the thickest wall because it pumps blood to the left atrium; lungs right atrium; systemic circuit o left ventricle; systemic circuit right ventricle; lungs QUESTION 39 2p Heart rate is influenced by parasympathetics sympathetics hormones O all of these Stroke volume is influenced by contractility 2 points Su none of these preload. afterload. o all of these QUESTION 35 The factors that contribute to Total Peripheral Resistance include: Turbulence 2 points Saved O All of tthese Viscosity Vascular Resistance Match the anatomy to the function C. Right Atrium: B. B Right Ventricle: A. Collects blood from pulmonary circuit. B. Pumps blood to pulmonary circuit. C. Collects blood from systemic circuit. D. Pumps blood to systemic circuit. A Left Atrium: D. Left Ventricle: QUESTION 33 2 points ✓ Saved Cardiac output is o the amount of blood pumped out of the heart during every ventricular contraction the number of impulses fired by the SA node in one minute. the amount of blood filling each ventricle at the end of diastole. the number of times the heart beats in one minute. the amount of blood pumped out of each ventricle in one minute, The Pressure Gradient is defined as the difference between pressure at the heart and pressure at peripheral capillary beds the difference between hydrostatic and osmotic pressure OO pressure between arteries pressure between veins QUESTION 2 Transmural infarcts O span entire thickness of myocardium involve innermost layer of the myocardium is acyanotic is cyanotic A patient has a history of cardiac arrhythmia. Upon inspection of his ECG, you notice a complete dissociation between atrial and ventricular activity. What type of arrhythmia is this? Second Degree AV Block type II Оо An ectopic rhythm O Third Degree AV Block Second Degree AV Block type I An escape rhythm. QUESTION 40 2 points and the The brachiocephalic trunk divides into the branches off to become the basilar artery. Right common carotid, left subclavian. Femoral Right common carotid, right subclavian. Tiac Left common carotid, left subclavian. Radial. Left common carotid, left subclavian. Subclavian Right common carotid, right subclavian. Vertebral QUESTION 41 2 point MAP is defined as Pressure at diastole [One half pulse pressure) + Diastolic pressure o [One third pulse pressure] + Diastolic pressure Systole minus diastole RAL ….de ein intalne metallinn
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