What is the cell membrane

Cell membrane; It is a structure that turns around the cell with a thin cover. The cell membrane is seen in all cells. It has a complex structure of fat and proteins. There is a cell wall in front of the cell membrane, this is the element that protects the actual cell. The cell wall has a lifeless, flexible and full permeable structure. The main task of the cell membrane gives the cell the actual form. It is flexible and translucent. The cell membrane accepts the substances that are beneficial to the cell, and rejects the harmful ones, this condition of the cell membrane is called selective permeability.