fossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 1 month agopee was stored in the ballslemmy.dbzer0.comimagemessage-square69linkfedilinkarrow-up1299arrow-down110file-text
arrow-up1289arrow-down1imagepee was stored in the ballslemmy.dbzer0.comfossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 1 month agomessage-square69linkfedilinkfile-text
https://www.newscientist.com/article/2473713-the-anus-may-have-evolved-from-a-hole-originally-used-to-release-sperm/
minus-squareChaoticNeutralCzech@feddit.orglinkfedilinkEnglisharrow-up9·1 month agoYeah, the first thing the embryo of vertebrates folds into is a torus whose hole will become the digestive system. Reproductive organs come way later.
minus-squareConfused_Emus@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up14·1 month agoSo very early in our development we’re just an asshole. Some people apparently never make it past this stage.
minus-squareAnIndefiniteArticle@sh.itjust.workslinkfedilinkEnglisharrow-up3·1 month agodeleted by creator
Yeah, the first thing the embryo of vertebrates folds into is a torus whose hole will become the digestive system. Reproductive organs come way later.
So very early in our development we’re just an asshole. Some people apparently never make it past this stage.
deleted by creator