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Q. |
For cardiac muscle, which is FALSE? |
A. | HERG really is the acronym for human ether-a-go-go related gene |
B. | intercolated discs are calcified structures within cardiac muscle cells |
C. | resting membrane potential is -90mV |
D. | cardiac muscle requires continuous supply of O2 to function |
E. | cardiac muscle action potential time decreases with increasing heart rate |
Answer» B. intercolated discs are calcified structures within cardiac muscle cells |
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