8. Helper T cells that respond to extracellular pathogens by activating B cells are calledA. antigen-presenting cells.B. cytotoxic T cells.C. Th0 cells.D. Th1 cells.E. Th2 cells.

Acquired Immune System It is a type of immune system that are composed of cells which eliminate…

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Biology

8. Helper T cells that respond to extracellular pathogens by activating B cells are called

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter45: The Immune System: Internal Defense

Section: Chapter Questions

Problem 4TYU

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Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

8. Helper T cells that respond to extracellular pathogens by activating B cells are called
A. antigen-presenting cells.
B. cytotoxic T cells.
C. Th0 cells.
D. Th1 cells.
E. Th2 cells.

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