Iron epithelium

Glandular epithelium is a type of glandular cell that is found in the lining of the gastrointestinal and respiratory tract. These cells play an important role in regulating the process of digestion and respiration, as well as protecting the body from external influences.

Glandular epithelial cells are among the most numerous cells in the body, and their number can reach billions of cells per square millimeter. Epithelial cells form a stratified layer of epithelium that protects internal organs from damage and infection.

One of the main functions of the glandular epithelium is the production of secretions, which are released through tiny holes on the surface of cell membranes. This secretion contains chemicals such as acids, alkalis,