Yawning

Why Do We Yawn? 2:46
Why Do We Yawn? SciShow 439,976 10 лет назад
Why Do We Yawn? 2:31
Why Do We Yawn? AsapSCIENCE 4,489,765 10 лет назад
Why is yawning contagious? Your yawn reflex, explained. | JUST CURIOUS 1:08
Why is yawning contagious? Your yawn reflex, explained. | JUST CURIOUS USA TODAY 5,782 9 месяцев назад
Excessive yawning as an associated symptom of intracranial hypertension and cervical instability 12:05
Excessive yawning as an associated symptom of intracranial hypertension and cervical instability Caring Medical & Hauser Neck Center 12,728 1 год назад
Can You Watch This Without Yawning? 0:56
Can You Watch This Without Yawning? BuzzFeedVideo 4,647,520 8 лет назад
Why Can’t You Always ‘Complete’ Yawns? 3:27
Why Can’t You Always ‘Complete’ Yawns? ScienceABC II 63,419 3 года назад
What Causes Excessive Yawning and How to Treat It, Frequent Yawning causes 3:12
What Causes Excessive Yawning and How to Treat It, Frequent Yawning causes Dr. Constantine 13,090 10 месяцев назад
What Causes You To Yawn And Why It Is Contagious? | BYJU'S Fun Facts 5:58
What Causes You To Yawn And Why It Is Contagious? | BYJU'S Fun Facts BYJU'S 443,672 2 года назад
What Is Excessive Yawning? – Dr. Berg 2:24
What Is Excessive Yawning? – Dr. Berg Dr. Eric Berg DC 106,086 7 лет назад
Yawning Exercise 0:23
Yawning Exercise Psychosocial Centre 4,084 2 года назад
Unborn Babies 'Yawn Repeatedly Inside Womb' 0:36
Unborn Babies 'Yawn Repeatedly Inside Womb' Sky News 132,773 11 лет назад
Why do we yawn? | #aumsum #kids #science #education #children 1:06
Why do we yawn? | #aumsum #kids #science #education #children It's AumSum Time 163,280 6 лет назад
Exercise-Induced Yawning and Sleep Attacks 2:01
Exercise-Induced Yawning and Sleep Attacks JAMA Network 9,195 4 года назад
What Causes frequesnt yawning? I MBBCH 4:28
What Causes frequesnt yawning? I MBBCH The Network Nurse 8,253 2 года назад
What is Yawning? 3:15
What is Yawning? Medical Centric 8,747 2 года назад
Why Is Yawning Contagious? 5:45
Why Is Yawning Contagious? Vsauce 4,689,593 12 лет назад
Meaning of Yawns 2:25
Meaning of Yawns PatientEdChannel 40,558 11 лет назад
Excessive yawning 4:53
Excessive yawning Martin Burridge 15,186 2 года назад
Why do we yawn? Experts explain 1:01
Why do we yawn? Experts explain Medibank 16,850 6 лет назад
WHY DO WE YAWN? | IS YAWNING CONTAGIOUS? 3:53
WHY DO WE YAWN? | IS YAWNING CONTAGIOUS? Erik Richardson D.O. 3,925 4 года назад

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