how a child born ?? and how painful it was for her mother
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Giving birth can be a long and painful process. It can also be deadly. The World Health Organization estimates that about 830 women die every day because of complications during pregnancy and childbirth – and that statistic is actually a 44% reduction on the 1990 level.
"The figures are just horrifying," says Jonathan Wells, who studies childhood nutrition at University College London in the UK. "It's extremely rare for mammalian mothers to pay such a high price for offspring production."
So why exactly is childbirth so risky for humans? And is there anything we can do to further reduce those death rates?
Scientists first began thinking about the problem of human childbirth in the middle of the 20th Century. They soon came up with an idea that seemed to explain what was going on. The trouble began, they said, with the earliest members of our evolutionary lineage – the hominins.