Content
@
0 reply
0 recast
0 reaction
christopher
@christopher
Just learned that the human heart is actually one long muscle that's flipped in the middle then rolled up into itself. It's where "hearts unraveling" comes from. So cool!
10 replies
7 recasts
94 reactions
ValinepLecintlo
@valineplecintlo
Fascinating fact about the human heart!
0 reply
0 recast
0 reaction
