Glenn Kessler @GlennKesslerWP
FWIW, "fetal heartbeat" is a misnomer. The ultrasound picks up electrical activity generated by an embryo. The so-called "heartbeat" sound you hear is created by the ultrasound. Not until 10 weeks can the opening and closing of cardiac valves be detected by a Doppler machine. ... — PolitiTweet.org
RNC Research @RNCResearch
Georgia Democrat Stacey Abrams: "There is no such thing as a heartbeat at six weeks. It is a manufactured sound des… https://t.co/t6wGEwyT8m