GENERAL HISTOLOGY

Detailed explanation-1: -Gap Junctions: These are intercellular channels formed between adjacent cells.

Detailed explanation-2: -Desmosomes are intercellular junctions that provide strong adhesion between cells. Because they also link intracellularly to the intermediate filament cytoskeleton they form the adhesive bonds in a network that gives mechanical strength to tissues.

Detailed explanation-3: -Adherens junctions (or zonula adherens, intermediate junction, or “belt desmosome") are protein complexes that occur at cell–cell junctions and cell–matrix junctions in epithelial and endothelial tissues, usually more basal than tight junctions.

Detailed explanation-4: -Gap junctions are involved in cellular communication-not just in epithelial tissue, but in other tissue types as well. Gap junctions are specialized connections that form a narrow pore between adjacent cells. These pores permit small molecules and ions to move from one cell to another.

Detailed explanation-5: -Septate junctions serve as occluding junctions in invertebrate tissues. The main types of anchoring junctions in vertebrate tissues are adherens junctions, desmosomes, focal adhesions, and hemidesmosomes.