White cell
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- Hi kids, today we are going to be learning about the white blood cells and how they protect our body. Wait, there is a pathogen, let's go get the immune system.
- Okay, where here! These are the white blood cells, they are going to help us catch and kill the pathogen. Come on! We need to hurry and get to it before it spreads.
- Finally, we go to the Lymphocytes. They are the white blood cells that produce specific antibodies that destroy the pathogens. Right now they are creating a antigen that will fight the pathogen.
- Okay, now that we are ready, the white blood cells that have the antigens are going to go find the pathogen and destroy it before it harms the body.
- Great! The white blood cells have found the pathogen. They are now going to use the antibodies and antigens to destroy it.
- Now that the white blood cells have destroyed the pathogen, the body is safe. Another great thing is that the body has now developed immunity towards that specific pathogen.
- This process happens every single time that pathogens enter our body. The white blood cells keep us safe from harmful things, thank you white blood cells!
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