Question:
Which one of the following acts as a physiological barrier to the entry of microorganisms in human body ?
Which one of the following acts as a physiological barrier to the entry of microorganisms in human body ?
Updated On: Apr 24, 2024
- Skin
- Epithelium of Urogenital tract
- Tears
- Monocytes
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The Correct Option is C
Solution and Explanation
Physiological barriers to the entry of microorganisms in human body are tears in eyes, saliva in mouth and HCl in stomach. The enzyme lysozyme is found in tears and saliva, and inhibits the synthesis of peptidogly can present in the cell wall of microorganisms especially eubacteria.
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Concepts Used:
Human Health and Disease
Health is described as a state of complete physical, mental and social well-being.
The disease is a circumstance where malfunctioning of the body organs occurs leading to uneasiness and discomfort.
Differences between Infectious Diseases and Non-Infectious Diseases:
Common Diseases in Humans:
Read More: Human Health and Disease