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Home Q & A Board Biology-Related Homework Help General Biology
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sukhmeet sukhmeet
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5 years ago
Heart Block is one type of electrical defect in the heart in which the electrical signal from the sinoatrial node to the relay point is delayed. Predict the effect of Heart Block on the cardiac cycle.
A) The atria relax for a shorter period of time.
B) The atria relax for a longer period of time.
C) The ventricles relax for a shorter period of time.
D) The ventricles relax for a longer period of time.
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NisaNisa
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5 years ago
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sukhmeet Author
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#2
5 years ago
You're an excellent tutor!
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