CBSE Class 7 Answered
What is the function of tiny hair and mucus present in nose
Asked by jmmyshnk | 19 Oct, 2023, 04:52: PM
Expert Answer
The hairs present in the nasal passage trap the dust particles present in the inhaled air and thus allow only filtered air to enter inside the body.
Mucus moistens the air and traps dust particles and kills the bacteria.
Answered by Sheetal Kolte | 19 Oct, 2023, 06:05: PM
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