Your stretching your jaw
No. They yawn for the same reasons we do.
they yawn because when you yawn it passes on to other people . so you yawn then someone's right next to you then i think they inhale then they start to yawn ?
yes they yawn quietly
how do you know you yawn if you are sleeping?
The word 'yawn' is both a verb (yawn, yawns, yawning, yawned) and a noun (yawn, yawns). Examples:Verb: I began to yawn in the middle of the lecture.Noun: The comedian's joke met with a big yawn.An adjective is a word that describes a noun, for example: a big yawn.
yes
I think cold temperature causes the muscle tissue in the face area to contract and when you go to yawn for example, the muscle tissue is forced to expand too quickly, causing cramp to occur. In other words, cramp is a result of over stressing the muscle tissue. I've often had cramp on very cold days in my lower chin area and it can be very painful for a few minutes.
It's not unusual for dogs to make noises when they yawn. The same thing happens to people also. It can be caused by the muscle contractions and air passing during the yawn.
No. They yawn for the same reasons we do.
they yawn because when you yawn it passes on to other people . so you yawn then someone's right next to you then i think they inhale then they start to yawn ?
yes they yawn quietly
No whales do not yawn.
how do you know you yawn if you are sleeping?
Yes, yawn is an onomatopoeia.
Insects do not yawn. People necessarily do not yawn only when they are tired. Most people, after reading this, will yawn.
A yawn is normally a response to a change in activity, although if you did not get enough sleep, you could become tired and yawn.
The word 'yawn' is both a verb (yawn, yawns, yawning, yawned) and a noun (yawn, yawns). Examples:Verb: I began to yawn in the middle of the lecture.Noun: The comedian's joke met with a big yawn.An adjective is a word that describes a noun, for example: a big yawn.