When does an embryo’s heart begin to beat?
An embryo’s heart begins to beat between 18–24 days after conception.
Sources:
Clowes, Brian, PhD. The Facts of Life. Front Royal, VA: Human Life International, 2001.
An embryo’s heart begins to beat between 18–24 days after conception.
Clowes, Brian, PhD. The Facts of Life. Front Royal, VA: Human Life International, 2001.