In comparison to skeletal muscle fibers,the contractile fibers of the heart are depolarized for [___] period of time.
Dropdown Choices:
a longer
a shorter
a variable
the same
Correct Answer:
Verified
Q18: Blood leaving the left ventricle passes through
Q19: Cardiac tamponade may develop following a case
Q20: Contraction of the ventricles of the heart
Q21: The volume of blood ejected from the
Q22: Which valve below prevents blood from flowing
Q24: Which of the following blood vessels is
Q25: Which of the following types of muscle
Q26: The period of atrial systole lasts about
Q27: Stimulation of which nerve reduces heart rate?
A)Cardiac
Q28: Which network of specialized cardiac muscle fibers
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