What is the meaning of the word "t cell"?

Definitions:

  1. A type of white blood cell, that are part of the immune system and develop from stem cells in the bone marrow. copy to clipboard NOUN
    • Vaccines work by stimulating the production of specific T-cells and antibodies that can remember and attack the pathogen if the body is exposed to it in the future. copy to clipboard
  2. Also known as 'T-lymphocytes', are a type of white blood cell that play a central role in the immune system's response to infections and diseases. copy to clipboard NOUN
    • Allergic reactions occur when T-cells mistakenly identify harmless substances as threats, triggering an immune response that can range from mild to life-threatening. copy to clipboard
  3. One of the main components of the immune system and are involved in identifying and killing infected cells, as well as coordinating the immune response and protecting the body against pathogens, including viruses, bacteria, and other foreign substances. copy to clipboard NOUN
    • To prevent organ rejection, transplant patients are given medications that suppress T-cell activity, reducing the immune system's response to the new organ. copy to clipboard

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