What is the function of a cell membrane?

As the topic sounds, the function of a cell membrane will be emphasized than what cell membrane really means. Membranes are hard coverings situated where they are to regulate what enters into the cell and the amount of what enters.

What is a cell? A cell is the smallest unit that can live on its own and is responsible for the living organisms and tissues of the body.

The cell membrane, which you can also call the plasma membrane, is common to all cells, and it separates the inner cell from the exterior effect. Have you ever heard of Snails? Snails use their shells to shelter their inner system. This relates to cell membrane. Cell membrane is a membrane that shelters the cell, protecting it from harm, and monitoring what happens to the cell.

Cell membranes are made of glycerol-phospholipids, molecules composed of glycerol, a phosphate group, and two fatty acid chains.

What Is The Function Of A Cell Membrane?

As earlier emphasized, the main function of a cell membrane is to serve as a monitor;

• It's responsible for whatever happens to the cell - just like a gatekeeper! So, the function of a cell membrane is to keep the cell in good state.
• The cell membrane removes toxic substances from the cell
• The cell membrane controls the transportation of substances going in and out of the cell.
• The cell membrane can function as a sense organ.
• A cell membrane is under biological membrane, in case you're not aware.

Let's dig deep in the world of cell membrane. The cell membrane consists of 3 classes of liquid. They are:

• Phospholipids
• Glycolipids
• Sterols

PHOSPHOLIDS: Phospholids can be conveniently called Phosphatidylcholine (PC). It provides the membrane used for protein synthesis. Phospholipid is made up of two fatty acids, a phosphate group, and a glycerol molecule.

GLYCOLIPIDS: Glycolipids' main function is to stabilize membrane and facilitate cell.

STEROLS: Sterols are responsible for the development of the cell.

Summary: It is made up of a double layer of phospholipids that distant the cell from the exterior. It contains proteins that supply a number of captious functions. It contains carbohydrates that points out the cell and link the cell to others.
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