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how we sneeze?? |
The sneeze center is a part of the brain. If the inside of your nose gets a tickle, then the sneeze center alerts all the other muscles that work together to sneeze. Sneezing is a reflex. Sneezing is very good for us and our body because it removes bad things from our body like bacteria and germs. It also is good because it keeps the tubes that carry the air from our nose to the lungs healthy. Sneezing makes our nose clear when we have a cold. |