Even Unborn Babies can Yawn!!! Tell me more?
Others answers (3)
- eAnswers...Mar 23, 2013
Yes, it has been confirmed in an ultrasound test that even unborn babies can yawn. Researchers from Durham and Lancaster Universities recently discovered this. While studying whether its just a normal mouth opening they completed 4D scans of 15 healthy unborn babies and the images show a clear difference between “yawning” and “non-yawning mouth opening.” Hence, this study demonstrated that yawning can be observed in healthy unborn babies.
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