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7.Human Health and Disease
normal
Acid in stomach, saliva in the mouth, tears from eyes, all prevent microbial growth belong to which of the following barrier?
A
Physical barrier
B
Physiological barrier
C
Cellular barrier
D
Cytokine barrier
Solution
One of the barrier of innate immunity
Physical barrier-Skin, muscous coating of epithelium
Cellular barrier-$WBC\;-\;PMNL$, monocytes, $NK-$ cells
Cytokine barrier-Interferons
Standard 12
Biology