MS is a chronic illness involving the central nervous system. The immune system attacks myelin, which is the protective layer around nerve fibers. This causes inflammation and scar tissue, or lesions. This can make it hard for your brain to send signals to the rest of your body.
The parts of the plant cell are as follows: Plants cell constitute of membrane bound nucleus and many cellular structures. These organelles carry out funct ions that are necessary for the proper functioning and survival of the cell. The cell orga nelles of the plant are enclosed by a cell wall and cell membrane.
Following is a list of the different parts of a plant cell and their respective functions. Cell Wall: The outermost covering of the plant cell is the protective layer, the cell wall. Its main function includes giving support, maintaining the cell shape, and controlling the growth of the cell. Cell Membrane: Next to the cell wall, lies the cell membrane that comprises a protein and lipid bilayer.