Immune Week 1

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27 Questions

Which one of the following is true about cells of the immune system?

They can recognize and destroy foreign invaders

What is the purpose of the warning message at the beginning of the text?

To inform the reader about the copyright status of the material

According to the text, which legislation governs the reproduction and communication of the material?

Copyright Act 1968

Which type of immunity is characterized by the presence of identical receptors on all cells?

Innate immunity

Which type of immunity recognizes a unique receptor for a specific antigen?

Adaptive immunity

Which cytokine is responsible for controlling B cell maturation and survival?

BAFF

Which type of T cells express gamma/delta chains?

None of the above

Which type of cells recognize a unique receptor for a specific antigen?

T and B cell clones

Which type of immunity is characterized by the presence of identical receptors on all cells?

Innate immunity

Which type of T cells express gamma/delta chains?

None of the above

Which cytokine is responsible for controlling B cell maturation and survival?

BAFF

Which type of cells have a similar role to Th subsets?

Innate lymphoid cells

What is the main focus of innate immunity?

Neutrophils and production of NETs

Which type of immunity is characterized by cytokines for survival and recognition by antigen receptors?

Adaptive immunity

What is the main focus of adaptive immunity?

Recognition by antigen receptors

What is the purpose of Th17 cells in adaptive immunity?

To drive immune responses against extracellular bacteria and fungi

What is the purpose of Th cells in adaptive immunity?

To recognize peptide fragments of protein antigens

Which of the following is NOT a type of T cell that expresses gamma/delta chains?

Delta/beta T cells

Which of the following types of immunity recognizes a unique receptor for a specific antigen?

Adaptive immunity

What is the purpose of the warning message at the beginning of the text?

To discourage readers from reproducing or communicating the material

Which of the following statements is true about cells of the immune system?

They are all derived from bone marrow stem cells

According to the text, which legislation governs the reproduction and communication of the material?

Copyright Act 1968

Which cytokine is responsible for controlling B cell maturation and survival?

Interleukin-21

Which type of immunity is characterized by the presence of identical receptors on all cells?

Innate immunity

Which type of T cells express both delta and gamma chains in their T cell receptors?

Delta/gamma/beta T cells

Which type of immunity is characterized by the transfer of pre-formed antibodies from one individual to another?

Passive immunity

Which of the following is NOT a function of cells of the immune system?

Promoting tissue repair

Test your knowledge of the cells of the immune system with this informative quiz. Explore key concepts and discover the roles these cells play in defending the body against pathogens.

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