2017年11月8日 · The main difference between cell membrane and plasma membrane is that cell membrane is the boundary of the cell whereas plasma membrane can be the boundary of a cell or an organelle. Both cell membrane and plasma membrane are selectively permeable to molecules.

2023年10月27日 · In summary, while the terms cell membrane and plasma membrane might be used in different contexts, they refer to the identical structure, which plays a pivotal role in cellular function and maintenance. Both terms highlight the membrane's significance in …

2023年11月28日 · Cell Membrane and Plasma Membrane are terms often used interchangeably to refer to the lipid bilayer that encloses the cell, separating it from the extracellular environment.

Both cell membranes and other plasma membranes have selective permeability and control the transport of substances across the membrane. The cell membrane is involved in cytokinesis during cell division while other membranes of the cell are not involved specifically in this process.

While cell membrane covers the entire components of a cell, plasma membrane covers only the cell’s organelles. Some main differences between the two are the fact that the plasma membrane encloses the organelles, whereas the cell membrane encloses the entire cell.

2022年7月1日 · Both animal and plant cells have a plasma membrane essential to cellular homeostasis. So while they may differ in certain aspects, both animal and plant cells have a cell wall that is essentially the same in terms of structure and function.

2023年5月12日 · The cell membrane can refer to the outermost layer of any type of cell, whereas the plasma membrane specifically refers to the outermost layer of a eukaryotic cell. The plasma membrane contains a wider variety of specialized proteins …

The Cell Membrane helps maintain a cell’s tonicity, while the Plasma Membrane does not participate. The cell Membrane helps guard the cell against foreign invaders, while it is the opposite for the Plasma Membrane as it does not function that way.

Plasma Membrane: The plasma membrane, also known as the cell membrane, is a selectively permeable barrier that encloses the cell and separates its internal environment from the external surroundings. It is a thin, flexible structure composed of lipids, proteins, and carbohydrates.

Despite their similar functions, there are notable differences between the two structures. The cell membrane, also called the plasma membrane or cytoplasmic membrane, is the outer layer of animal cells and the second outer layer of plant cells, following the cell wall.