Q158 / 180 · JIPMER 2018 · Zoology

Histamine is secreted by

  • Correct answer
    A
    mast cells
  • B
    Kupffer's cells
  • C
    oxyntic cells
  • D
    neutrophils

Solution

Histamine is secreted by mast cells. It is an organic nitrogenous compound involved in local immune responses. It is responsible for inflammatory responses. It increases the permeability of the capillaries to white blood cells and some proteins to allow them to engage pathogens in the infected tissues.

Hence, the correct answer is option: 'A'.

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