Myoepitheliocyte (Tyoepithelium)

A myoepithelial cell is a cell of epithelial origin, similar in structure to a smooth myocyte. Such cells surround the secretory alveoli of the exocrine glands. Contractile filaments are well expressed in the processes of myoepithelial cells. These cells play an important role in the process of secreting secreted substances into the gland ducts.

Myoepitheliocytes ensure the removal of secretions from the alveoli of the exocrine glands during their contraction. Due to the presence of contractile elements in these cells, they are capable of active squeezing activity. By contracting, myoepitheliocytes seem to squeeze the secretion from the alveoli into the excretory ducts of the glands. Thus, myoepithelial cells perform a mechanical function, ensuring the transport of secretions from the secretory compartment to the excretory compartment.

Myoepithelial cells or myoepithelial cells (myoepithelium) are cells of epithelial origin, similar to smooth myocytes. They surround the secretory alveoli of the exocrine glands and are also present in other tissues such as skin, mucous membrane, etc.

The myoepithelial layer consists of many myoepithelioid cells, which are oval or round in shape, and are in tight connections with each other. Each cell has well-defined contractile filaments, which ensure contraction and relaxation of the myoepithelial layer.

The main function of the myoepithelium is to release secreted substances from the glandular ducts into the environment. This occurs due to the contraction of myoepithelial tissue, which allows fluid or other substances to pass through the ducts of the gland.

In addition, myoepithelial cells are involved in maintaining tissue homeostasis, protecting against infections and other external influences. They may also play a role in the development and functioning of various organs and systems of the body.

In general, the myoepithelium is an important element of our physiology and plays an important role in the regulation of various processes in the body.

Name: Myoepitheliocyte (Tuopeithelium): a cell of epithelial nature, similar to a smooth myocnocyte

Myoepithelial cells are of epithelial origin and contain contractile fibers, making them similar to smooth muscle cells. They are located around the secretory alveoli of various types of glands, such as exocrine glands. Tuoepiethylene cells are responsible for secreting secreted proteins, which then enter the secretory ducts of the gland.

Myofibroblastic epithelium is one of the manifestations of paraneoplastic syndromes, the occurrence of which is associated with the development of a malignant neoplasm. Fibrosis of a paraneoplastic nature is a tumor-like reaction of the stroma, heterogeneous in density and extent, formed around a small diffusely altered focus of a malignant tumor or presatellite. The tumor grows regardless of the general condition of the body. This process develops at any age and with any oncological pathology, while primary forms are observed only in patients with choriocarcinoma or teratoblastoma.

Based on this, we can conclude that the myoepticheal epithelium is an important element of a number of organs and systems and is of great importance for their normal function. Therefore, it requires further study and understanding.