💊 The Immune System
This quiz explores how your body's immune system protects you from infection and disease. You'll learn about white blood cells, antibodies, inflammation, fever, and how vaccines help keep you healthy. Understand the differences between bacteria, viruses, and fungi, and discover the amazing ways your body fights off pathogens every day. **What you'll learn:** - How white blood cells and antibodies defend against pathogens - What inflammation and fever do to protect your body - How vaccines create immunity and prevent disease - The differences between bacteria, viruses, and fungi - Healthy habits that support a strong immune system
Questions in this quiz
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- Question 1
What is the main job of white blood cells in your body?
- Question 2
Which of the following is a bacteria?
- Question 3
Viruses are living organisms that can grow and reproduce by themselves outside a host cell.
- Question 4
What are antibodies?
- Question 5
How does inflammation help your body fight infection?
- Question 6
Why does your body produce a fever when you have an infection?
- Question 7
All fungi are harmful and cause disease in humans.
- Question 8
What is the purpose of a vaccine?
- Question 9
Which body part produces and stores many white blood cells?
- Question 10
You can catch a cold from someone else, but you cannot catch a cold from the cold weather.
- Question 11
What is one of the best ways to support your immune system?
- Question 12
How do white blood cells know which invaders to attack?
- Question 13
Once your body has fought off an infection, you will never get that same disease again.
- Question 14
Which of the following helps prevent the spread of infections to other people?
- Question 15
What is the role of the spleen in immune defense?
- Question 16
Antibiotics can fight against viruses just as well as they fight against bacteria.
- Question 17
What happens when your immune system encounters a pathogen for the first time?