Name the different cell junctions found in tissues

 

 
The different cell junctions found in tissues are
 
(i) Tight junctions are regions where plasma membrane of adjacent epithelial cells are held close together. They check the movement of material between then.
 
 
(ii) Gap junctions are meant for chemical exchange between adjacent cells.
 
 
(iii) Adhering junctions perform connecting function to keep neighbouring cells together.