The Plasma Membrane - A view of the cell

The video tutorial explores the plasma membrane, its structure, and functions. It begins with an introduction to the plasma membrane, emphasizing its role in maintaining homeostasis and selective permeability. The structure of the membrane is detailed, focusing on the phospholipid bilayer and its components. The fluid mosaic model is explained, highlighting the dynamic nature of the membrane with its moving phospholipids and proteins. The tutorial also covers the roles of cholesterol, transport proteins, and carbohydrates in the membrane, emphasizing their importance in cell stability and identification.

In what ways can the plasma membrane be compared to the walls of a house?

What is the fluid mosaic model and why is it important?

What happens to the plasma membrane if there is an excess of cholesterol?

How do proteins and carbohydrates on the external surface of the plasma membrane assist in cell identification?