The botanical gardens, lawns and extensive natural bushland of Kings Park in Perth form a peaceful green oasis right in the very centre of the city. At 4.06km 2, it's the world's biggest inner city park. Kings Park occupies Mount Eliza, one of the highest points in Perth's mostly flat landscape. It soars high above the Swan River and the Perth skyline, with panoramic views to the east from the edge of a steep escarpment.
When a fertilized egg does implant, a hormone called human chorionic gonadotropin (hCG) begins to be produced in the uterus. This is the hormone that a pregnancy test measures. It prevents the uterine lining from being shed, so the woman does not have a period.
It remains in the ampulla portion of the tube (in average during 18-24 hours). Healthy sperm usually âwaitâ in fallopian tube for healthy egg (in average 48 hours). One sperm penetrates the zona pellucida (egg). If fertilization does not occur, the ovum disintegrates and is destroyed by the tube.Implantation. After fertilization occurs, the ovum remains in the fallopian tube for about 72 hours.ERTILIZATION. Fertilization occurs when a live sperm penetrates the newly released mature egg successfully and cell division starts. The woman has now conceived â the embryo is growing! During sexual intercourse, millions of sperm are released into the vagina and move through cervix to uterus and fallopian tubes.