Umbilical cord is only mode of transport of nutrition, inside womb of pregnant woman to baby. It is very important inside womb of pregnant mother. But, outside womb after delivery, baby does not need it. This is because, outside womb, baby receives nutrition from mother through breastfeed. That is why, it is detached from baby immediately after birth. That forms umbilical stump. Special precautions should be followed, while handling umbilical stump of newborn baby. For example, 1st precaution is, water should not come in touch with umbilical stump to avoid infection. Like that there are around 4 precautions that you need to follow regarding, umbilical stump of newborn baby. Let’s discuss each of them in detail. Image Source - https://commons.m.wikimedia.org/wiki/File:Human-Male-Newborn-Infant-Baby.jpg