Tagged Questions
3
votes
1answer
48 views
How can the child and the mother have different blood types?
As far as I know the fetus is fed by the umbilical cord which basically connects his/her circulatory system with the mother's in order to supply oxygen and nutrients. But how is this possible if they ...
6
votes
2answers
208 views
Can positive and negative blood type of a couple lead to miscarriage?
I want to know can $+ve$ and $-ve$ blood group of a couple could be a cause of miscarriage in pregnancy?
