Identify the correct statement$(s)$ regarding the human immune system.

  • A
    The thymus is a lobed organ located near the heart and beneath the breastbone.
  • B
    The spleen also acts as a large reservoir of erythrocytes.
  • C
    Lymph nodes serve to trap microorganisms or other antigens.
  • D
    $MALT$ constitutes about $50$% of the lymphoid tissue in the human body.

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Similar Questions

Which of the following barriers is $NOT$ included in innate immunity?

Which of the following represents the property of immunoglobulins?

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

Which type of immunity is characterized by memory?

Which of the following will be included under innate immunity?

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