Gap junctions are characteristically found in

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Question

(B) Gap junctions are specialized intercellular connections that allow molecules,ions,and electrical impulses to pass directly between adjacent cells.

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Cardiac muscles

Vedclass · Answer

(B) Gap junctions are specialized intercellular connections that allow molecules,ions,and electrical impulses to pass directly between adjacent cells.In cardiac muscle tissue,these junctions are located within the intercalated discs.The presence of gap junctions allows the cardiac muscle cells to function as a functional syncytium,meaning that an electrical signal (wave of depolarization) can spread rapidly across the entire tissue.This synchronization ensures that the heart muscle contracts as a single unit,which is essential for effective blood pumping.Therefore,gap junctions are a characteristic feature of cardiac muscles.

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