During total heart block in the frog, ________
A) the atria and the ventricle continue to beat, but they beat independently of each other
B) the atria and the ventricle continue to beat, but the atria beat slower than the ventricle
C) the heart continues to beat in normal rhythm
D) the atria continue to beat, but the ventricle ceases beating
Answer: A
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Which statement regarding isometric contractions is true?
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Amphibians that live on land and in water are called __________
Fill in the blank(s) with correct word