What is the function of the gap junction within this structure indicated by the arrow? Arrow pointing to intercalated disc Question 28 options: Permit strong connections between adjacent cells Propagate action potentials from cell to cell Allow for muscle shortening of the cardiac cell Allows for tetanic contractions to occur Allow for muscle to produce ATP
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Electrical activity in one cardiac muscle cell can be transmitted to the adjacent cardiac cell due to: - Desmosomes - Gap junctions - Intercalated discs
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