Multiple Choice
The sequence of an impulse moving through the conduction system of the heart is
A) sinoatrial node, atrioventricular node, Purkinje fibers, bundles of His.
B) atrioventricular node, Purkinje fibers, bundles of His, sinoatrial node.
C) sinoatrial node, atrioventricular node, bundles of His, Purkinje fibers.
D) sinoatrial node, bundles of His, atrioventricular node, Purkinje fibers.
Correct Answer:
Verified
Correct Answer:
Verified
Q42: Match each term with its corresponding description
Q43: The myocardium is the working part of
Q44: Match each term with its corresponding description
Q45: In AV node heart block, there is
Q46: A heart rate less than 60 beats
Q48: Explain the difference between an incompetent heart
Q49: A mitral valve prolapse might cause an
Q50: The tricuspid valve is on the left
Q51: A person with bradycardia has more QRS
Q52: Match each structure in the heart with