B-Cytomembrane

**B-cytoplasmic membrane**. In eukaryotic cells, the plasma membrane surrounds all organelles, and in prokaryotic and archaea it surrounds the nuclear region. The plasma membrane is included in all possible types of membrane organelles - peroxisomes, Golgi apparatus, liposomes. Actually, the cytoplasmic membrane as a separate organelle can be distinguished only conditionally, for the sake of convenience. By the name “b-cytoplasm” we denote precisely this convention. The structure and functions of the membrane differ slightly, so it is inconvenient to highlight them and talk about them separately.

At the plasmalemma of the epithelium -