LillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 3 months agoYawnlemmy.caimagemessage-square76linkfedilinkarrow-up1886arrow-down114
arrow-up1872arrow-down1imageYawnlemmy.caLillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 3 months agomessage-square76linkfedilink
minus-squareadr1an@programming.devlinkfedilinkarrow-up9·3 months agoThis. I have started to wonder if yawns are actually a way to wake up. We know little about them. Some brain scans showed that we refresh the blood around our brain, like changing the water in a fish bowl.
This. I have started to wonder if yawns are actually a way to wake up. We know little about them. Some brain scans showed that we refresh the blood around our brain, like changing the water in a fish bowl.