The Fluid Mosaic Model explains what the plasma membrane, or cell membrane, looks like and how it works.
The membrane is like a flexible barrier made of two layers of phospholipids. It has proteins, cholesterol, and carbohydrates mixed in it.
Here’s why this is important:
Cell Communication: The proteins act like small antennas. They can pick up signals from things like hormones and neurotransmitters. This helps the cell know what is happening around it and respond to changes in its environment.
Transport: Some of these proteins work like doors or transporters. They help certain ions and molecules move in and out of the cell. This is really important to keep everything balanced inside the cell, which is called homeostasis.
Overall, the flexibility and variety of parts in the plasma membrane help the cell work well and interact with other cells!
The Fluid Mosaic Model explains what the plasma membrane, or cell membrane, looks like and how it works.
The membrane is like a flexible barrier made of two layers of phospholipids. It has proteins, cholesterol, and carbohydrates mixed in it.
Here’s why this is important:
Cell Communication: The proteins act like small antennas. They can pick up signals from things like hormones and neurotransmitters. This helps the cell know what is happening around it and respond to changes in its environment.
Transport: Some of these proteins work like doors or transporters. They help certain ions and molecules move in and out of the cell. This is really important to keep everything balanced inside the cell, which is called homeostasis.
Overall, the flexibility and variety of parts in the plasma membrane help the cell work well and interact with other cells!