1.6EX Intercourse and fertilization :

During sexual INTERCOURSE husband ejeculates sperms from his penis inside the vagina of her wife. The few live sperms move from vagina to cervix to uterus to one of the fallopian tubes.

If the ova is united with a one male sperm cell in the fallopian tube - a process called FERTILIZATION takes place.

The lining(Endometrium) grows thick as the uterus prepares itself to receive the fertilized ova. Fertilized ova will enter the uterus, attach itself to the lining (Endometrium), and begin to develop into a FETUS(unborn child). This is called a wife has conceived and she is pregnant now. The lining supports the growth and development of the fetus. and the child grows for around nine months in the uterus of wife before being delivered out through cervix and vagina to this world.