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What is All of the following are involved in the transmission of regulatory signals through the ECF, except and explain in detail?
When transmitted through gap junctions there is no involvement of ECF. Gap junctions are a specialized intercellular connection between a multitude of animal cell-types. They directly connect the cytoplasm of two cells, which allows various molecules, ions and electrical impulses to directly pass through a regulated gate between cells. Hence there is a direct transpo without the involvement of ECF Ref guyton and hall textbook of medical physiology 12/e p45-46