Biology, asked by sania95, 1 year ago

what do you mean by IVF? why the baby born by this process is called test tube babies

Answers

Answered by shazi16
6
Hey mate here's ur answer .

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ARTIFICIAL FERTILISATION : TEST TUBE BABIES .

Some women are unable to bear babies because their oviducts are blocked . This prevents the ovum from being fertilised as the sperms cannot reach the ovidict where the ovum is present or the sperm count of some males may not be sufficient for fertilisation . Such problems can be overcome by fertilising an ovum with human sperms in the laboratory with a technology called invitro fertilisation ( IVF ) .


In this technique the doctor collects a freshly released egg and sperms and keeps them together for a few hours for invitro fertilisation. Here the fertilisation occurs outside the body of the female . Once fertilisation occurs , the zygote is allowed to develop into an early stage embryo for about a week . The early stage embryo is then placed into the uterus of the mother . The embryo gets implanted and develops into a baby in about nine months . Babies born through this technique are called test tube babies .

This technique is quite useful when natural fertilisation fails . It was first successfully introduced in human beings in 1978 .

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hope it helps u dear friend . ❤☺✌
Answered by arjunmitha811
1

It is in-vitro fertilization .the fertilization happens in test tube

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