About this video
This video explains what happens when your body's defense system, called the immune system, starts attacking your own healthy parts. It talks about diseases like Type 1 diabetes and lupus that happen when this goes wrong. We learn how our bodies protect us from invaders and why sometimes things can go awry.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What is the name of the system in our body that protects us from germs?
Answer: Immune system
Q2 What are proteins?
Answer: Building blocks of life with specific shapes
Q3 What happens when your immune system attacks your own body?
Answer: Autoimmune diseases happen
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