The Science of Yawning: A Baby's Call to Rest
In the tranquility of a nursery, one might observe a baby resting beside a plush companion, its tiny eyes squinting as a large yawn escapes. Beyond its simple charm, yawning has intrigued scientists for generations, revealing layers of complexity in biological behavior. While it is often associated with sleepiness, the phenomenon stretches far beyond just a prelude to slumber.
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