Dasus@lemmy.world to Showerthoughts@lemmy.world · 1 month agoNails are just vestigial claws.message-squaremessage-square20fedilinkarrow-up140arrow-down13
arrow-up137arrow-down1message-squareNails are just vestigial claws.Dasus@lemmy.world to Showerthoughts@lemmy.world · 1 month agomessage-square20fedilink
minus-squareTheTechnician27@lemmy.worldlinkfedilinkEnglisharrow-up4·1 month agoThere’s still debate over how exactly teeth originated.
minus-squareSandmanXC@lemmy.worldlinkfedilinkarrow-up11·edit-21 month agoSorry but it’s pretty well established that teeth developed because our skeletons wanted some air.
minus-squareRamblingPanda@lemmynsfw.comlinkfedilinkarrow-up6·1 month 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 month agoTeeth aren’t actually bone, technically, afaik.
minus-squarelatenightnoir@lemmy.worldlinkfedilinkarrow-up3·1 month 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.