Microbiology Prep test for 2025 | Full Quiz Set |
Verified 100% Correct | guaranteed pass
2. What are the main functions of macrophages? - Phagocytosis of pathogens and
debris
3. What is hemopoiesis? - The production of red blood cells, white blood cells, and
platelets.
4. Which white blood cells are primary responsible for adaptive immunity? - B
lympohocytes and t lymphocytes
5. Which statement about antibody function is false? - They can penetrate host cells
and kill virus infected host cells
6. Which immunoglobulin class can cross the placenta? - IgG
7. What is chemotaxis in the immune system? - The movement of immune cells toward
or away from chemical signals
8. What is included in the second line of defense against microbes? - Phagocytic
leukocytes
9. Which of the following is not a stage of phagocytosis? - of cytotoxins
10. What is a correct statement about eosinophils? - They attach to the surface of
parasitic helminths and releases toxins that kill the parasite
11. Which statement about fever is incorrect? - It is associated exclusively with
bacterial infections
12. What is an example of an inflammatory mediator that causes vasodilation? -
Histamine
13. Which statement about plasma cells is false? - They live for many years and
function as memory cells
14. What antibaterical chemical is found in tear fluid? - Lysozyme
15. What do interferons do? They are produced by virus-infected cells and protect
neighboring cells -
16. What is the part of an antigen that an antibody recognizes called? - Epitope
, 17. Which cell is agranulocyte? - Lymphocytes
18. What is the most efficient and cost-effective way to control infectious diseases -
Active immunizations by vaccination
19. What immune response improves with repeated exposure? - The third line defense
20. Which type of cells are not targeted by T Cells? - Invading bacterial cells
21. What are the progeny cells of a B-Cell clone called? - Plasma cells
22. What is the most prevalent antibody cell in the blood? IgG -
23. Which lymphocytes on the second line of defense recognize and kill virus infected cells?
NK cells (Natural Killer) -
24. Where do T cells mature in the body? In the thymus -
25. Which system feature provides both specificity and memory? T cell and B cell responses -
26. Which cells are primarily responsible for cell mediated immunity? - T lymphocytes
27. What happens during the membrane attack stage of the complement cascade? - a
ring-shaped protein complex form holes in bacterial membrane
28. Give an example of artificial active immunity - Recieving a chickenpox vaccine
29. Which cells are important in the body's first line of defense? - Goblet cells
30. What is one disadvantage of attenuated vaccines compared to inactivated vaccines? -
They can be transmitted to other people
31. What type of molecules do CD4 T cells recognize antigens on? - MHC II
32. How are snake bites treated, and what type of immunity is this? - By administering
antiveninis, it is an example of artificial passive immunity
33. How do killed (inactivated) vaccines provide protection? - By stimulating an
antibody response
34. What do we call the faster, stronger antibody production upon re-exposure to an antigen?
- Secondary immune response
35. Joe cut his finger and now feels "dolor." What does this system indicate? - Pain
Verified 100% Correct | guaranteed pass
2. What are the main functions of macrophages? - Phagocytosis of pathogens and
debris
3. What is hemopoiesis? - The production of red blood cells, white blood cells, and
platelets.
4. Which white blood cells are primary responsible for adaptive immunity? - B
lympohocytes and t lymphocytes
5. Which statement about antibody function is false? - They can penetrate host cells
and kill virus infected host cells
6. Which immunoglobulin class can cross the placenta? - IgG
7. What is chemotaxis in the immune system? - The movement of immune cells toward
or away from chemical signals
8. What is included in the second line of defense against microbes? - Phagocytic
leukocytes
9. Which of the following is not a stage of phagocytosis? - of cytotoxins
10. What is a correct statement about eosinophils? - They attach to the surface of
parasitic helminths and releases toxins that kill the parasite
11. Which statement about fever is incorrect? - It is associated exclusively with
bacterial infections
12. What is an example of an inflammatory mediator that causes vasodilation? -
Histamine
13. Which statement about plasma cells is false? - They live for many years and
function as memory cells
14. What antibaterical chemical is found in tear fluid? - Lysozyme
15. What do interferons do? They are produced by virus-infected cells and protect
neighboring cells -
16. What is the part of an antigen that an antibody recognizes called? - Epitope
, 17. Which cell is agranulocyte? - Lymphocytes
18. What is the most efficient and cost-effective way to control infectious diseases -
Active immunizations by vaccination
19. What immune response improves with repeated exposure? - The third line defense
20. Which type of cells are not targeted by T Cells? - Invading bacterial cells
21. What are the progeny cells of a B-Cell clone called? - Plasma cells
22. What is the most prevalent antibody cell in the blood? IgG -
23. Which lymphocytes on the second line of defense recognize and kill virus infected cells?
NK cells (Natural Killer) -
24. Where do T cells mature in the body? In the thymus -
25. Which system feature provides both specificity and memory? T cell and B cell responses -
26. Which cells are primarily responsible for cell mediated immunity? - T lymphocytes
27. What happens during the membrane attack stage of the complement cascade? - a
ring-shaped protein complex form holes in bacterial membrane
28. Give an example of artificial active immunity - Recieving a chickenpox vaccine
29. Which cells are important in the body's first line of defense? - Goblet cells
30. What is one disadvantage of attenuated vaccines compared to inactivated vaccines? -
They can be transmitted to other people
31. What type of molecules do CD4 T cells recognize antigens on? - MHC II
32. How are snake bites treated, and what type of immunity is this? - By administering
antiveninis, it is an example of artificial passive immunity
33. How do killed (inactivated) vaccines provide protection? - By stimulating an
antibody response
34. What do we call the faster, stronger antibody production upon re-exposure to an antigen?
- Secondary immune response
35. Joe cut his finger and now feels "dolor." What does this system indicate? - Pain
