Science, asked by vardawajkritika, 1 month ago

why can't we sneeze when we are fast asleep?​

Answers

Answered by ruhamakediry
1

Answer:

Lack of histamines makes it impossible to trigger a sneeze during REM sleep. During NREM sleep there is no atonia—technically, a sneeze may be triggered during this time. But the brain's cerebral cortex and thalamus region keep activating each other during this stage to suppress sensory reactions such as sneezing

Explanation:

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