This is a beating shark heart used for cardiovascular research.
(src: https://www.reddit.com/r/interestingasfuck/comments/6llpg0/a_beating_shark_heart_used_for_cardiovascular/)

https://news.1rj.ru/str/loudbarking/10849
I fucking loved that moment of that video, the way it just gradually scales up

Most of my chats are like 2-3 members under a milestone

Most notably @catchat and @yaystickers

Lmfao

https://hyper.is-a.cat/p/jvwsuudx.png
we did it reddit

https://news.1rj.ru/str/peasandthankyou/2817
gay

https://news.1rj.ru/str/peasandthankyou/2818
yes

https://news.1rj.ru/str/peasandthankyou/2819
how did that analogy come to your mind

(1) new heart attack

"Charles, please understand, humans are our enemies"
"Eric I can't feel my paws"

https://news.1rj.ru/str/ramblings/1027
complicated humor