These are non-motile cytoplasmic processes.e.g., Epididymis,vas deference.
It is contractile motile fibrous processes arising from basal granules.e.g., Oviduct,Fallopian tube.
Tight junctions(Zona occludens):
At certain places the plasma membranes of adjacent cells are tightly packed or even fused together.e.g.,Brain
Desmosome is present in epithelial tissue.They consist of thickned area and several fine tonofibrils extending from each plasma membrane into cytoplasm of respective cells. Macula adherens is a kind of desmosome.e.g., Vagina,Urinary bladder.