Reducing the spread of disease – Big reveal

The video starts with a prompt to get ready, followed by an introduction to white blood cells, which are crucial components of the immune system.

What are white blood cells and what is their primary function in the body?

Can you explain the role of white blood cells in the immune system?

What types of white blood cells are there and how do they differ from each other?

How do white blood cells respond to infections in the body?

What factors can affect the count and function of white blood cells?