Dasus@lemmy.world to Showerthoughts@lemmy.world · 1 year agoNails are just vestigial claws.message-squaremessage-square23fedilinkarrow-up146arrow-down15
arrow-up141arrow-down1message-squareNails are just vestigial claws.Dasus@lemmy.world to Showerthoughts@lemmy.world · 1 year agomessage-square23fedilink
minus-squareTheTechnician27@lemmy.worldlinkfedilinkEnglisharrow-up5·1 year agoThere’s still debate over how exactly teeth originated.
minus-squareSandmanXC@lemmy.worldlinkfedilinkarrow-up16·edit-21 year agoSorry but it’s pretty well established that teeth developed because our skeletons wanted some air.
minus-squareRamblingPanda@lemmynsfw.comlinkfedilinkarrow-up7·1 year agoJust be careful to not let the rest of those bones out. They try at night because they don’t like to be wet constantly.
minus-squareDasus@lemmy.worldOPlinkfedilinkarrow-up3·1 year agoTeeth aren’t actually bone, technically, afaik.
minus-squarelatenightnoir@lemmy.worldlinkfedilinkarrow-up3·1 year agoOh, thank you! Didn’t know about this!
There’s still debate over how exactly teeth originated.
Sorry but it’s pretty well established that teeth developed because our skeletons wanted some air.
Just be careful to not let the rest of those bones out. They try at night because they don’t like to be wet constantly.
Teeth aren’t actually bone, technically, afaik.
Oh, thank you! Didn’t know about this!
Me neither.
Nice.