Urethra, vagina and oesophagus have a common inner lining of

Describe the characteristics,location,and function of columnar epithelium.

Pavement epithelium is an alternate name for

Identify the types of cell junctions that help to stop the leakage of the substances across a tissue and facilitation of communication with neighbouring cells via rapid transfer of ions and molecules.

What is a characteristic feature of simple epithelium?

What is the function of a gap junction?