What is Test tube baby??

Definition of test tube baby:

Fig:-Test tube baby(IVF) 

--> Test tube baby or In vitro fertilization

 (IVF) is the modern technique of fertilizing

 egg(ovum) outside the women's body and

 put back the formed embryo into the 

 women's uterus till the baby is fully

 developed.it is applied on those couples

 who cannot conceive or have any sexual

 disorder.