# \#yawn

**URL:** https://www.medboundhub.com/tag/yawn/158.md

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## [Understanding Yawning: A Mystery of Human Behavior](https://www.medboundhub.com/t/understanding-yawning-a-mystery-of-human-behavior/2630)

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**Author:** [@MBT](https://www.medboundhub.com/u/MBT)\
**Replies:** 9\
**Last updated:** [November 9, 2025, 4:09pm UTC](https://www.medboundhub.com/t/understanding-yawning-a-mystery-of-human-behavior/2630 "2025-11-09T16:09:19Z")

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We all yawn. Whether we want to or not. We open our mouths and try to swallow air, or at least that is how it seems. But why do we do it? Is it because we need sleep, or are we hungry or bored? Some experts even say that…