Narrow junctions and desmosomes have different structures.
Get Tight Junctions Vs Desmosomes Vs Gap Junctions Pics. Tight junction and its physiology. Tight junctions form a water tight seal and prevent material from passing between cells.
Desmosomes mechanically adhere cells together gap junctions electrically connect cells and allow action potentials of one cell to spread to another. Epithelia are sheets of cells that provide the interface between masses of cells and a cavity or space (a lumen). Intercellular junctions | tight junction gap junction desmosomes.
Narrow junctions are made of a protein arranged inside the membrane.
Tight junction and its physiology подробнее. Tight junctions form a water tight seal and prevent material from passing between cells. However, their structure is the same.answer: Desmosomes desmosomes form links between cells, and provide a connection between intermediate filaments of the cell cytoskeletons of adjacent cells.