Tight junctions are seen in all except
Tight junctions are seen along the apical margins of cells in epithelium such as the intestinal mucosa, the walls of the renal tubules, and the choroidal plexus.(Ref: Textbook of physiology AK Jain 4th edition page no.9)
Cardiac muscle
Renal tubules
Intestine
Choroid plexus
General physiology