Short Answer
Use this figure to answer the corresponding questions.
-This graph shows the electrical activity for one of the heart's
a.contractile cells
b.pacemaker cells
c.autorhythmic cells
d.contractile and autorhythmic cells
e.pacemaker and autorhythmic cells
Correct Answer:

Verified
Correct Answer:
Verified
Q164: Match heart characteristic with correct anatomical structure.<br>a.tricuspid
Q165: Use the following answer code to compare
Q166: A lumen that contains blood with a
Q167: Increased EDV results in decreased stroke volume,
Q168: Use the following answer code to compare
Q170: The direction of impulses through the conduction
Q171: Contraction of the spirally arranged cardiac muscle
Q172: The electrocardiogram is most useful in determining
Q173: L-type calcium channels allow the refractory periods
Q174: The function of the ventricular conduction system