
immune system 2
Created on 8th June 2025
Grade level: Grade 11th grade
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23 Questions
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Questions (23)
1. Which component of the immune system is responsible for producing antibodies?
B cells
4 choice options
2. What is the primary function of T cells in the immune response?
To directly kill infected host cells
4 choice options
3. What type of immunity is developed after exposure to an infection?
Active immunity
4 choice options
4. Which cells are primarily responsible for the immediate allergic response?
Mast cells
4 choice options
5. What role do phagocytes play in the immune system?
They engulf and digest pathogens.
4 choice options
6. Which part of the immune system is non-specific and acts as the first line of defense?
Innate immunity
4 choice options
7. Vaccines are an example of which type of immunity?
Active immunity
4 choice options
8. What is the function of antibodies in the immune system?
All of the above
4 choice options
9. Which of the following is NOT a type of white blood cell?
Hematocytes
4 choice options
10. How do vaccines help the immune system?
By introducing a harmless part of a pathogen
4 choice options
11. What is the main purpose of the inflammatory response?
To help healing and isolate pathogens
4 choice options
12. Which type of immunity is conferred by mother’s milk?
Passive immunity
4 choice options
13. What is the role of the spleen in the immune system?
To filter blood and help produce antibodies
4 choice options
14. Which immune cells are primarily involved in the humoral immune response?
B cells
4 choice options
15. What is the function of memory cells in the immune system?
To recognize and respond to previously encountered pathogens
4 choice options
16. Allergies are a result of an overreaction of which part of the immune system?
Adaptive immunity
4 choice options
17. What is the main role of the thymus gland in the immune system?
Maturation of T cells
4 choice options
18. Which of the following is a characteristic of innate immunity?
It acts quickly and is non-specific.
4 choice options
19. What type of cells are involved in the cell-mediated immune response?
T cells
4 choice options
20. In which organ does the maturation of B cells primarily occur?
Bone marrow
4 choice options
21. Which immune response is characterized by the production of antibodies?
Humoral response
4 choice options
22. What is the purpose of the complement system in the immune response?
Both 2 and 3
4 choice options
23. What is the primary role of dendritic cells in the immune response?
To present antigens to T cells
4 choice options