Why we yawn?

Ever wondered why we yawn? Dive into the fascinating world of yawning in this video! We'll start by defining yawning as an involuntary action involving deep breathing and exhaling. Next, explore intriguing theories on its purpose, such as boosting oxygen intake and regulating brain temperature. Finally, uncover why yawning is so contagious and its surprising link to empathy and social bonding.
Hit like, and share this video with your friends if you find it as intriguing as we do! #Yawning #ContagiousYawning #BrainScience #Empathy #SocialBonding #ScienceFacts