How Stupid Do You Have To Be?

To believe that, at six weeks of pregnancy, the fetus has a heart, and a heart beat.

At 6 weeks, an ultrasound can detect flutter in the area that will become the future heart. The flutter is a side effect of the group of cells, that's the nucleus of a future heart, start firing electrical signals. But that's not a heartbeat.

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SW-User

Still though, the nucleus of it and the electric signals , the human body is fascinating.. The whole development

Northwest · M

@SW-User

Still though, the nucleus of it and the electric signals , the human body is fascinating.. The whole development

Everything in the human body is regenerating, reproducing, etc. Same for fruits and vegetables.

Even a sperm. Sperm create signaling pathways to evoke a cellular Ca2+ to create a path to the egg. Different species evolved their unique signaling molecules/mechanisms, to find an egg, specific to their species. Yet, we kill millions of these things, every single time someone beats off, or swallow.