Hypoxia
Oxygen
Healthy
Yawning
#news
#healthy
Oxygen
Healthy
Yawning
#news
#healthy
Kategori
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KesenanganTranskrip
00:00Ever wondered why kids yawn so much?
00:02Here are 6 quick reasons.
00:051. Lack of sleep, they simply need more rest.
00:082. Boredom, when their brain isn't stimulated, they yawn to stay alert.
00:133. Low oxygen yawning helps bring in more oxygen and release CO2.
00:184. Brain cooling yawning can help regulate brain temperature.
00:225. Emotions, kids yawn when they're relaxed, stressed, or about to sleep.
00:266. Health issues, if it's too frequent, it might signal a medical problem.