LillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 10 days agoYawnlemmy.caimagemessage-square76fedilinkarrow-up1880arrow-down116
arrow-up1864arrow-down1imageYawnlemmy.caLillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 10 days agomessage-square76fedilink
minus-squareadr1an@programming.devlinkfedilinkarrow-up8·10 days 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.