Immunology Basics - Grade 10 Science
Explore the fundamental concepts of the human immune system, including types of immunity, immune responses, and key components.
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Immunology Basics
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Read each question carefully and answer to the best of your ability. For multiple-choice questions, circle the letter corresponding to the correct answer. For fill-in-the-blank questions, complete the sentence with the appropriate term. For short answer questions, provide a concise explanation.
1. Which of the following is considered the body's first line of defense against pathogens?
Antibodies
Fever
Skin
White blood cells
2. What type of immunity is developed after exposure to a pathogen or vaccination?
Innate immunity
Passive immunity
Active immunity
Herd immunity
3. are proteins produced by the immune system to neutralize pathogens.
4. The process by which white blood cells engulf and digest foreign particles is called .
5. Vaccines introduce weakened or inactivated pathogens to stimulate an immune response.
True
False
6. The spleen is a primary lymphoid organ responsible for the maturation of T cells.
True
False
Use the words below to complete the sentences.
7. Any disease-causing microorganism is called a(n) .
8. are a type of white blood cell that include T cells and B cells.
9. A substance that triggers an immune response is known as a(n) .
10. Briefly explain the difference between innate and adaptive immunity.
11. Describe the role of antibodies in the immune response.