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Title: The contraction of any one cardiac muscle fiber Post by: barry on Feb 5, 2014 The contraction of any one cardiac muscle fiber
A) will immediately trigger an all-or-none response in all other cardiac fibers. B) will cause the contraction of several others. C) will cause the rate of heart muscle contraction to increase. D) will stimulate the electrical conduction system of the heart. E) None of the answers are correct. Title: Re: The contraction of any one cardiac muscle fiber Post by: padre on Feb 5, 2014 B
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