Question

Where does the first heart beat come from the fetus and where does it start from​

Answer 1

Answer:The first heart beat of a feotus starts at 3.5 weeks of the feotal development..

It actually doesnot beats from the heart as heart is not fully developed.. it is by the fussion of the tube of heart ie primitive heart..

Hope this helps u!!

Answer 2

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The baby's heart starts to beat at around 5 weeks. You may be able to hear – and see – your baby's heart beat for the first time when you're about 8 weeks pregnant if you have an early ultrasound exam.