Question

Which of the following is incorrect regarding MALT?

• A. It stands for mucosa-associated lymphoid tissue.
• B. It is present in respiratory, digestive and urogenital tracts.
• C. It constitutes about $\text{50\%}$ of lymphoid tissue in human body.
• D. The MALT of respiratory tract produce significant enzymes and mucus.

Answer 1

Answer: (D)

The mucosa-associated lymphoid tissue initiates immune responses to specific antigens encountered along all mucosal surfaces.