Sunday, July 10, 2011

What happens to the vain that connects child's belly button with that of mother after the birth?

We know very well that the child in the womb/uterus breath through mother, a vain that connects baby's heart with the mother. When the child born it takes breath through it's lungs. Now what happens to the vain that connected the heart with that of mother's womb? whether it dissolves or is it re workable?

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