Question
Sometimes, we choke while eating in a hurry.
✓
Answer
- There is an elastic flap at the starting of the wind-pipe called epiglottis which opens whenever we breathe in air and closes to prevent the entry of food into the respiratory system.
- While eating in hurry, due to lack of co-ordination, the epiglottis opens to take in air but food too enters in causing us to choke.
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