What exactly do we mean when we talk about a “fetal heartbeat” at six weeks of pregnancy?
The post Is a ‘Fetal Heartbeat’ Really a Heartbeat at 6 Weeks? appeared first on Scout SEO- Melbourne Internet Marketing.
from Innovation and Digital Marketing https://www.livescience.com/65501-fetal-heartbeat-at-6-weeks-explained.html?utm_source=rss&utm_medium=rss
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