Zuriz

oxygen replenished via endocardial tubes

https://sh.itjust.works/post/45879275

Sep 12, 2025 at 7:32amWeb
Show threadtrager_bombsSep 12, 2025
Don’t let the spelunkers find out
Show threadFirst_ThunderSep 12, 2025
Awww, as it turns out the sadaam was inside of us all along
Show threadmoosetwinSep 12, 2025
B and C are a thumbs up
Show threadWildmimicSep 12, 2025
B and C are an upside down dick and balls you mean
Show threadFloatingAlongSep 12, 2025
Forever in our hearts.
Show threadfrunchSep 12, 2025
He’s all twisted up in there
Show threadpeoplebeproblemsSep 12, 2025

Fuck

Yes

Lmfao

Show threadConfused_EmusSep 12, 2025
Now I’m curious if it used to be normally “unfolded” somewhere in our evolutionary past.
Show threadssillyssadassSep 12, 2025
Simpler animals like insects and molluscs can have tube-like hearts, so it’s possible.