Biology, asked by kaustubh5152, 11 months ago

how do human baby born​

Answers

Answered by sneha943682
2

Answer:

The most common way of childbirth is a vaginal delivery. It involves three stages of labour: the shortening and opening of the cervix, descent and birth of the baby, and the delivery of the placenta..

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Answered by adrija99
0

Explanation:

The most common way of childbirth is a vaginal delivery. It involves three stages of labour: the shortening and opening of the cervix, descent and birth of the baby, and the delivery of the placenta. ... Most babies are born head first; however about 4% are born feet or buttock first, known as breech.

How the babies created:-

The genetic material in the sperm combines with the genetic material in the egg to create a new cell that starts dividing rapidly. You're not actually pregnant until that bundle of new cells, known as the embryo, travels the rest of the way down the fallopian tube and attaches itself to the wall of your uterus.

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