Do you know? Blood begins to flow in the baby about 15 to 16 days after fertilization. Around day 21, the heart begins beating. A baby in the womb is not an it, but a little he or she.
Do you know? Blood begins to flow in the baby about 15 to 16 days after fertilization. Around day 21, the heart begins beating. A baby in the womb is not an it, but a little he or she.
John N. White