The correct sequence for the conducting system is
A) sinoatrial node, AV bundle, Purkinje fibers, bundle of His
B) sinoatrial node, AV node, AV bundle, Purkinje fibers
C) sinoatrial node, bundle of His, AV bundle, Purkinje fibers
D) sinoatrial node, Purkinje fibers, AV bundle, AV node
Correct Answer:
Verified
Q1: The upper chambers are
A) discharging chambers
B) called
Q2: The right side of the heart
A) deals
Q3: In the pumping action of the heart
A)
Q4: The "pacemaker" for the heart is usually
Q5: The electrical connectors between heart muscle cells
Q7: The heart is supplied with blood by
A)
Q8: The heart valves are arranged with the
A)
Q9: In a normal ECG tracing,the T wave
Q10: The volume of blood ejected from the
Q11: The heart is located
A) mostly to the
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