Science, asked by Tavishalovely, 5 months ago

✷why do we sneeze??✷​

Answers

Answered by surenderdhillon591
4

Answer:

If we have cold or we have allergy from something like dust Than we sneeze..

Answered by hanvitha23
1

Answer:

Sneezing is a mechanism your body uses to clear the nose. When foreign matter such as dirt, pollen, smoke, or dust enters the nostrils, the nose may become irritated or tickled. When this happens, your body does what it needs to do to clear the nose — it causes a sneeze.

Explanation:

Is sneezing good or bad for you?

Conclusion. Sneezing is great for you. Your body is protecting you and keeping you healthy by expelling bacteria and viruses. Especially relevant, sneezes travel at over 100 miles per hour and can send over 100,000 germs into the air.

What is the purpose of a sneeze?

Sneezes protect your body by clearing the nose of bacteria and viruses, Kao explains. When something enters your nose or you encounter a trigger that sets off your "sneeze center" in your brain, located in the lower brain stem, signals are rapidly sent to tightly close your throat, eyes, and mouth.

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