Cases of word usage

1) an act of causing the removal of the fetus from the womb before it is fully developed (abortion)

2) the narrow opening of the womb (cervix)

3) a fully development embryo in the womb or in an egg (foetus)

4) the process, period, of a baby, young animal, being carried in the womb between conception and birth (gestation)

5) an organ in the womb during pregnancy, through which the baby is fed (placenta)

6) the passage in a female mammal from the external genital organs to the womb (vagina)