Multiple Choice
Which structure is the part of the conduction system that actually makes the ventricles contract?
A) Purkinje fibers
B) sinoatrial node
C) atrioventricular node
D) bundle of His
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q47: The sequence of an impulse moving through
Q67: A heart rate of 110 beats per
Q68: A stenosed pulmonary semilunar valve slows the
Q69: MATCHING<br>Match each term with its corresponding description
Q71: Match each structure in the heart with
Q74: Blood leaving the superior vena cava enters
Q76: Match each structure in the heart with
Q77: Match each disorder of the circulatory system
Q118: The atrioventricular node is sometimes called the
Q121: Atherosclerosis or "hardening of the arteries" is