this post was submitted on 01 Dec 2024
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Science Memes

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[–] [email protected] 20 points 1 day ago

Thanks, I hate it

[–] [email protected] 1 points 18 hours ago

Mayas knowing it since centuries, due their life experiments.

[–] TitularyDespotOfOstrich 130 points 1 day ago (1 children)
[–] [email protected] 20 points 1 day ago

Moooooom, NCD is leaking again!

[–] Treczoks 2 points 22 hours ago

This tore my heart apart.

[–] [email protected] 30 points 1 day ago

Author of this resarch: my ex girlfriend

[–] 2ugly2live 9 points 1 day ago (1 children)

Not that I want to unroll it, but why did it "roll" up in the first place? It seems so tightly wound compared to, like, the intestines or something. Just curious.

[–] [email protected] 10 points 1 day ago (1 children)
[–] [email protected] 16 points 1 day ago

And maybe to share muscle power between different phases of the stroke. Two muscles that evolved to pump different chambers could both work on the same chamber when they’re folded over one another. Allow them to transfer force between the layers.

[–] LovableSidekick 13 points 1 day ago

For a total eclipse of the heart you would need a moon shaped like a big hambone.

[–] [email protected] 248 points 2 days ago (6 children)
[–] proti 69 points 2 days ago (1 children)

I think taking the heart out is the part that kills them, unless perhaps you reverse origami it while it's still attached

[–] [email protected] 57 points 2 days ago (3 children)
[–] [email protected] 39 points 2 days ago

nooo do not skissor teh crub

[–] [email protected] 40 points 2 days ago

It always looks so sad...

[–] [email protected] 2 points 1 day ago (1 children)

This heart could be easily entangled. So I don't understand this thread's OP nor this Meme.

And I am too afraid to ask.

[–] [email protected] 8 points 1 day ago* (last edited 1 day ago)

I don't think most people see heart as something you can uncurl.

As for the crab it's a meme older than some users here

[–] [email protected] 34 points 2 days ago (1 children)

Caaaaaaaaaaaaaarrrrrllll!!

[–] [email protected] 2 points 22 hours ago

In case anyone is like me and only knows this from years ago, the creator filmcow is still around and has been making tons of great content all these years (check out vulo lives). I think he's even crowdfunding a new ending to the llamas with hats series at the moment which I'm pretty psyched for.

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[–] [email protected] 121 points 2 days ago (5 children)

Thought it was going to turn into Saddam there for a second.

[–] Shou 2 points 22 hours ago
[–] hakunawazo 4 points 1 day ago

Maybe it's a part of Saddam? Heart, foreskin, who knows.

[–] [email protected] 24 points 2 days ago

Missed opportunity

[–] riodoro1 13 points 2 days ago

Now you’ve called it

[–] dance_ninja 13 points 2 days ago

That's step f.

[–] assassinatedbyCIA 19 points 2 days ago (1 children)

Look up embryological development of the heart to see why

[–] [email protected] 26 points 1 day ago* (last edited 1 day ago) (1 children)

That's even better. Two blood vessels that fuse and twist.

[–] [email protected] 6 points 1 day ago (1 children)

Why did they name the left and right atrium backwards? That seems unnecessarily confusing.

[–] [email protected] 17 points 1 day ago* (last edited 1 day ago) (1 children)

It's only backwards because you're looking at it from the outside from the front. When it's in you, the left is on your left.

[–] [email protected] 15 points 1 day ago (2 children)

I just realized I’m stupid, thank you

[–] [email protected] 6 points 1 day ago

welcome to the club bro

[–] [email protected] 3 points 1 day ago

A true inflection point no doubt

[–] Agent641 39 points 2 days ago

Make sure to unfold and wring out your heart after each breakup, to keep the creases from setting in too much.

[–] [email protected] 20 points 2 days ago

That's not the shape of my heart 🎶

[–] [email protected] 43 points 2 days ago (5 children)

Why does it look like a foreskin?

[–] EleventhHour 57 points 2 days ago (1 children)

The foreskin is the heart of the penis

[–] Alexstarfire 20 points 2 days ago* (last edited 2 days ago) (1 children)
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[–] [email protected] 7 points 1 day ago

Cause it is a tube. All Floppy Tubus do.

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[–] [email protected] 36 points 2 days ago

Callback to our primordial tube-hearted fish origin

[–] [email protected] 24 points 2 days ago (5 children)

I wonder if a heart could still beat/function when it's unrolled in this way 🤔

[–] NatakuNox 19 points 2 days ago (3 children)

No. It needs to squeeze against itself to move blood to and from chambers.

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[–] [email protected] 11 points 2 days ago (3 children)

Interesting, but this isn't an entire heart, is it? Only half? Or isn't a human heart? Human hearts have separate left and right pairs of chambers which pump oxygenated and de-oxygenated blood separately. Or am I mistaken?

[–] assassinatedbyCIA 5 points 1 day ago* (last edited 1 day ago)

I just assumed that they dissected through the heart to unfold it. In humans the heart is ‘compact’ and there’s no real way to unfold it without cutting through cardiac muscle but, the heart embryologically develops from a tube that folds over itself so you can theoretically ‘unfold’ it.

[–] [email protected] 7 points 1 day ago

Isn't that why there are 2 loops at the bottom? One for the left and one for the right?

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[–] 9point6 23 points 2 days ago (1 children)
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[–] kemsat 14 points 2 days ago (1 children)

I just learned about this last night. Are we a hive mind?

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