MFS answered Saturday August 27 2005, 12:30 am: That part is attached to the placenta, which detaches from the uterine wall. A few extra contraction after the baby is out and the placenta is delivered (otherwise known as "the afterbirth"). The blood from the cord is often collected and stored because it contains many stem cells that can be used to treat potential illnesses in the baby's future. [ MFS's advice column | Ask MFS A Question ]
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