First encounter with mirror, OP?
Deuterostomes
Submitted 2 months ago by Zerush@lemmy.ml to science_memes@mander.xyz
https://lemmy.ml/pictrs/image/5a600d03-2ee3-4d6b-abeb-18836e20ae36.png
Comments
PointyFluff@lemmy.ml 2 months ago
morto@piefed.social 2 months ago
Does it also make the anus your oldest organ?
pulsewidth@lemmy.world 2 months ago
Skin, probably. Everyone forgets that your skin is an organ.
birdwing@lemmy.blahaj.zone 2 months ago
According to Wikipedia:
In a multicellular organism, an organ is a collection of tissues joined in a structural unit to serve a common function.
Following that, the oldest organ that forms, is actually the trophoblast on day 4-5, which will give rise to all non-embryonic parts.
But let’s ignore that and only look at organs that one generally has with them for life, and only once the organ starts to actually form together as separate from pre-organ and ‘cognate organ’ cells. In other words, once the organs form as standalones.
Correct me if I’m wrong, but that would then make the heart, as it forms by Carnegie stage 9, 25 days after fertilisation. This is before the skin proper is developed.
stelelor@lemmy.ca 2 months ago
That looks more like spina bifida.
lemmie689@lemmy.sdf.org 2 months ago
Some people are such big blastopores.
unemployedclaquer@sopuli.xyz 2 months ago
What’s it with the goats. Can’t find a goats emoji.
certified_expert@lemmy.world 2 months ago
Brother in christ, that anus is not anusing
rhelawyn@lemmy.world 2 months ago
Humans are doughnut shaped
brown567@sh.itjust.works 2 months ago
Nah, we got at least a couple more holes than that
mEEGal@lemmy.world 2 months ago
AI slop
LadyAutumn@lemmy.blahaj.zone 2 months ago
What 😂
mEEGal@lemmy.world 2 months ago
The text is a meme, just search for a snippet on the web; the image is clearly AI-generated
Hence, AI slop