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Jul 5, 2022 · Although excessive yawning is usually attributed to being sleepy or bored, it may be a symptom of an underlying medical problem.
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Feb 8, 2019 · Yawning is an automatic body response to tiredness or stress. Less commonly, excessive yawning can also be a sign of an underlying health ...
Mar 15, 2024 · Yawning is a common reflex in which you open your jaw wide, take a deep breath, and then quickly breathe out. It lasts about 4-7 seconds and ...
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The most scientifically backed theory about why we yawn is brain temperature regulation. Inhaling air can help cool brain temperature down.
Mar 12, 2013 · It is characterized by opening up of mouth which is accompanied by a long inspiration, with a brief interruption of ventilation and followed by ...
Dec 22, 2023 · We yawn for a variety of reasons. Yawning is a natural involuntary response to feeling tired or bored. Yawns can also be “contagious.
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