Q.

MALT constitutes about ___ percent of the lymphoid tissue in human body.              [2017]

1 20%  
2 70%  
3 10%  
4 50%  

Ans.

(4)

MALT are significant aggregations of lymphoid tissues which are seen in relation to the mucosa of the major tracts like respiratory, alimentary canal and urinogenital tracts. It constitutes about 50 percent of the lymphoid tissue in human body.