The cell membrane, also known as the plasma membrane, is primarily composed of a phospholipid bilayer, which provides a barrier and supports the structure of the cell. It contains various proteins, carbohydrates, and cholesterol that assist in cell signaling, transport, and communication. The membrane's fluid nature allows for the movement of these components, facilitating various cellular functions. Overall, the quantity and arrangement of these molecules are crucial for maintaining homeostasis and regulating interactions with the environment.
Cell membrane
the cell membrane
cell (plasma) membrane
cell membrane aka plasma membrane
It's the plasma membrane. This is because it acts like a gate regulating what can enter and leave the cell. If the plasma membrane did not exist the cell would die because it might take in something that could kill it.
Cell membrane
A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.
the cell membrane is as flexible barrier outside of the cell.
the cell membrane
cell (plasma) membrane
cell surface membrane cell surface membrane
The outer boundary of a general animal cell is the cell membrane.
There are multiple membranes in a cell. Two of them are the cell membrane and the nucleur membrane.
the cell membrane
the cell membrane is the outer part of the cell wall.
cell membrane is the most outer part of a cell. cell membrane is very big in surface.
cell membrane aka plasma membrane