Ciliated epithelium
when hair like cytoplasmic projections, called cilia, appear on the free surface of columnar or cuboidal epithelioum
Function- ciliated
glandular epithelium
when the columnar or cuboidal tissues get folded inwards, they form multicellular glands
location-gladular
mainly form the endocrine(columnar) system and form lining in some ducts of the exocrine system like ducts of sweat, saliva(cuboidal)