Multiple Choice
Which labeled structure in the figure carries the cardiac action potential directly into the contractile fibers of the ventricular myocardium? 
A) A
B) B
C) C
D) D
E) E
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q15: The volume of blood ejected from the
Q19: Heart murmurs are often heard in individuals
Q25: Which of the following blood vessels is
Q27: Which of the following selections lists conditions
Q31: Define arrhythmia and discuss different categories of
Q36: Which of the following conditions would lead
Q37: The process of listening to heart sounds
Q42: Which of the labeled steps in the
Q70: Which of the following would lead to
Q82: Which layer of the heart wall consists