by admin on 2023-02-27 10:52:52
Longreads : The best longform stories on the web This story was funded by our members. Join Longreads and help us to support more writers.Heather Lanier | Longreads | January 10, 2023 | 24 minutes (6,652 words)Blood enters the left atrium, a thin-walled upper room in the house of the heart,