LillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 11 months agoYawnlemmy.caexternal-linkmessage-square75linkfedilinkarrow-up1889arrow-down114
arrow-up1875arrow-down1external-linkYawnlemmy.caLillyPip@lemmy.ca to Lemmy Shitpost@lemmy.worldEnglish · 11 months agomessage-square75linkfedilink
minus-squareadr1an@programming.devlinkfedilinkarrow-up9·11 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.