The Correct, Scientifically Accurate Term Is "Embryonic Heartbeat" [Placeholder]

This post, like all De Civ posts prior to November 2021, was originally published at my WordPress blog.

It imported badly to Substack, so really should read it there, but there are a handful of people still finding this article here, so here I am posting the link: https://www.jamesjheaney.com/2019/07/26/the-correct-scientifically-accurate-term-is-embryonic-heartbeat/