why is umbilical cord called the lifeline of a developing baby
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it is because the baby is attached to the umbilical cord so baby got all nutrition and protein from the cord if it not so he could die
it is because the baby is attached to the umbilical cord so baby got all nutrition and protein from the cord if it not so he could die
Sejalgreat:
But it is also a double layered spongy tissue vascular tissue that provide nourshiment to baby
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coz all the nutrients from the mother body goes to the baby through umbilical cord
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