Large groups of lymphoid tissue in the respiratory, digestive, and urogenital tracts are collectively called:

  • A
    $MALT$
  • B
    $Peyer's \; patches$
  • C
    $Mucosa \; lymph \; nodes$
  • D
    $\alpha-globulins$

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Similar Questions

Which type of immunity has evolved in higher vertebrates?

Match the Column-$I$ with Column-$II$ and select the correct option.
Column-$I$Column-$II$
$1$. Cellular barrier$A$. Saliva in the mouth
$2$. Physiological barrier$B$. Interferons
$3$. Cytokine barrier$C$. Natural killer (type of lymphocyte)
$4$. Physical barrier$D$. Mucus coating of the respiratory tract

Describe innate immunity.

Which of the following cells are associated with the immune system of the body?

What is the full form of $HLA$?

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