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Finer hair inside the nose
- a)Filter the microbes
- b)Prevent the water vapour
- c)Prevent the carbon dioxide gas
- d)Filter the dust particle
Correct answer is option 'D'. Can you explain this answer?
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Finer hair inside the nosea)Filter the microbesb)Prevent the water vap...
Finer hairs inside the nose filter the dust particle while inhaling the air.
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Finer hair inside the nosea)Filter the microbesb)Prevent the water vap...
Finer hair inside the nose
The finer hair inside the nose serves an important function in maintaining the health and well-being of our respiratory system. These hairs, also known as cilia, are found in the nasal cavity and have several important roles to play. The correct answer is option 'D' - to filter dust particles. Let's explore why:
Filtering Dust Particles
One of the primary functions of the finer hair inside the nose is to filter out dust particles and other foreign substances present in the air we breathe. These particles can include pollutants, allergens, and other microscopic debris. The cilia act as a physical barrier, trapping these particles and preventing them from entering further into the respiratory system.
When we inhale, the air passes through the nasal cavity, where the fine hairs help to remove larger particles present in the air. The cilia move in coordinated motions, sweeping the particles towards the back of the nose and eventually into the throat. From there, they can be swallowed or expelled through coughing or sneezing.
Other Functions
While filtering dust particles is the primary function of the finer hair inside the nose, it also serves other important purposes:
- Moistening and Warming the Air: The cilia help to moisturize and warm the air we breathe before it reaches the lungs. This helps prevent irritation and dryness in the respiratory tract.
- Protecting Against Microbes: The fine hairs inside the nose, along with the mucus lining, create a barrier that helps to trap and eliminate microbes, such as bacteria and viruses, from entering the respiratory system.
- Enhancing Smell: The cilia play a role in enhancing our sense of smell by capturing and directing odor molecules to the olfactory receptors located in the nasal cavity.
Overall, the finer hair inside the nose, or cilia, play a crucial role in maintaining the health of our respiratory system by filtering out dust particles, protecting against microbes, moisturizing and warming the air, and enhancing our sense of smell.
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Finer hair inside the nosea)Filter the microbesb)Prevent the water vap...
Because the finer hairs do not let the dust enter if these air would not be there then everyone should have got cancer
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Finer hair inside the nosea)Filter the microbesb)Prevent the water vapourc)Prevent the carbon dioxide gasd)Filter the dust particleCorrect answer is option 'D'. Can you explain this answer?
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Finer hair inside the nosea)Filter the microbesb)Prevent the water vapourc)Prevent the carbon dioxide gasd)Filter the dust particleCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Finer hair inside the nosea)Filter the microbesb)Prevent the water vapourc)Prevent the carbon dioxide gasd)Filter the dust particleCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Finer hair inside the nosea)Filter the microbesb)Prevent the water vapourc)Prevent the carbon dioxide gasd)Filter the dust particleCorrect answer is option 'D'. Can you explain this answer?.
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