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Human Health and Diseases question

2022 · Q95
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Human Health and Diseases question

2022 · Q95

NEETBiologyHuman Health and DiseasesMCQ+4 / −1

Match List - I with List - II :

List - I List - II
(a) Cellular barrier (i) Interferons
(b) Cytokine barrier (ii) Mucus
(c) Physical barrier (iii) Neutrophils
(d) Physiological barrier (iv) HCl in gastric juice

Choose the correct answer from the options given below :

  1. A
    (a) - (iii), (b) - (i), (c) - (ii), (d) - (iv)
  2. B
    (a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)
  3. C
    (a) - (ii), (b) - (iii), (c) - (i), (d) - (iv)
  4. D
    (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
View written solutionFree

Correct answer: A

Option (a) is the correct answer because cellular barriers include NK cells, macrophages (monocytes) and neutrophils (PMNL).

Cytokine barriers include interferons.

Physical barriers include mucus membranes and skin.

Physiological barriers include HCl in gastric juice, saliva and tears etc.

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