Columnar epithelia
From Psychology Wiki
Columnar epithelia are epithelial cells whose heights are at least twice their width. Columnar epithelia are divided into simple (or unilayered), and stratified (or multi-layered).
Histology: epithelial tissue | |
|---|---|
| Types | Columnar (simple, stratified) - Cuboidal (simple, stratified) - Pseudostratified/Respiratory - Squamous (simple, stratified) - Transitional - Olfactory |
| Features | Lateral/cell-cell: Tight junction - Adherens junction - Desmosome - Gap junction Basal/cell-matrix: Basal lamina - Hemidesmosome - Focal adhesion Apical: Cilia - Microvilli - Stereocilia |
