ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The four blood vessels which are used during the cardiac cycle have the initials ____ ?
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LA, LV, RA, RV
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PA, PV, RA, RV
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LV, LA, A, VC
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PA, PV, A, VC
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PA, LA, RA, LV
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Explanation:
Detailed explanation-1: -Atrial diastole is the very first event of the cardiac cycle. It occurs some milliseconds before the electrical signal from the SA node arrives at the atria. The atria function as conduits that facilitate the passage of blood into the ipsilateral ventricle.
Detailed explanation-2: -Every single heartbeat includes three major stages: atrial systole, ventricular systole, and complete cardiac diastole.
There is 1 question to complete.