Which of the following areas of the heart is the most excitable?
A) Bundle branch
B) Purkinje fibers
C) AV node
D) SA node
Correct Answer:
Verified
Q8: Which of the following structures conducts SA
Q9: What explains the AV block caused by
Q10: What explains the increase in the SA
Q11: What is the name of the ventricular
Q12: If the SA node stops firing, what
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Q14: In which of the following clinical conditions
Q15: Which of the following may cause premature
Q16: What is the normal sinus rhythm rate?
A)
Q18: Which of the following are components of
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