Control and Coordination — BIOLOGY STD 8 — Question
ICSE BoardEnglish MediumSTD 8BIOLOGYControl and Coordination1 Mark
Question
Why should poking of ears and nose with sharp objects be avoided ?
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Answer
Poking of ears and nose with sharp objects should be avoided as it may hurt us. Poking of ears with sharp objects such as hair pin or a safety pin may injure our eardrums leading to partial or total deafness. • Poking nose with sharp objects like hair pin or safety pin may hurt inner lining of the nostrils or can block the air passage.
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