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ATI LPN Anatomy And Physiology Proctored Exam
Question 23
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ATI LPN Anatomy And Physiology Proctored Exam
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Question 23
Ati lpn Anatomy and physiology proctored exam
Which heart sound corresponds to the closure of the atrioventricular (AV) valves?
A
S1
B
S4
C
S2
D
S3
Select an Answer to Reveal Correct Answer & Rationale
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