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Which one of the following acts as a physiological barrier to the entry of micro-organisms in human body?
Options
(a) Epithelium of urogenital tract
(b) Tears
(c) Monocytes
(d) Skin
Correct Answer:
Skin
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The cohesive force existing between molecules of water is contributing to
- Mesozoic era is the era of
- The normal atmosphere the amount of oxygen in air and dissovled oxygen
- Chronic exposure to arsenic causes
- The essential components of ecosystem, without which ecosystems cannot function, are
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Biology and Human Welfare (44)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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