Human Health and Diseases Question 71

71. To which type of barriers under innate immunity, do the saliva in the mouth and the tears from the eyes, belong?

[2008]

(a) Cytokine barriers

(b) Cellular barriers

(c) Physiological barriers

(d) Physical barriers

Show Answer

Answer : c

Hints & Solutions

(c) The saliva in the mouth and the tears from the eyes belongs to physiological barriers.