Psudeostratified epithelial tissues.. Vertical cells. Stem cells. Basic cells. Eucalyptus cells. salivary glands. Male urethra



Psudeostratified epithelial tissues:
This tissue appears as if it is made up of several layers, but in fact consists of a single row of cells based on one membrane. However, the presence of nuclei at different levels and the lack of access of some cells to the free edge of the tissue gives the texture an applied appearance Of more than one layer).
There are three types of cells in this tissue are:
1- Columnar cells
2. Fusiform cells
Basal cells
These three species have another type of cell known as Goblet cells.
This tissue may also be as festering as in trachea trachea, as well as may be unguarded as in the lining wall of the ducts of some large glands such as salivary glands and in parts of the Urethra male urethra.