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[-] Kalcifer@sh.itjust.works 25 points 2 weeks ago

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

[-] NatakuNox@lemmy.world 19 points 2 weeks ago

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

[-] Kalcifer@sh.itjust.works 2 points 2 weeks ago

Could it not just sorta flex the tube? Like couldn't one part of the tube pull on or press off of the next?

[-] Scubus@sh.itjust.works 6 points 2 weeks ago

As someone who flexes the tube very often, I would guess that the heart would start pumping unwanted fluids

[-] NatakuNox@lemmy.world 4 points 2 weeks ago

No. This diagram doesn't show how they got the heart to unravel like that. There's a layer or wrapping around the heart and internal connective tissues that holds the heart in its traditional state. I'd imagine if the got the muscles of a unrolled heart to contract it would just fold or bind at points. But definitely wouldn't pump anything.

[-] toynbee@lemmy.world 10 points 2 weeks ago

I was wondering something similar. Maybe this is an innovative approach to heart surgery.

[-] Death_Equity@lemmy.world 25 points 2 weeks ago

Yes, in the way that Mengele was innovative in the medical field.

[-] FuglyDuck@lemmy.world 9 points 2 weeks ago

... I see I'm not the only person with intrusive thoughts.

[-] jabathekek@sopuli.xyz 1 points 2 weeks ago

It depends on how fresh ~~the kill~~ it is.

this post was submitted on 01 Dec 2024
678 points (99.7% liked)

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