Point Reyes National Seashore is an ideal destination for field trips to examine the geology and natural history of the. San Andreas Fault Zone and the North Coast of California. The San Andreas Fault Zone crosses the Point Reyes. Peninsula between Bolinas Lagoon in the south and Tomales Bay in the north. The map below shows 13 selected field. trip destinations where the bedrock, geologic structures, and landscape features can be examined.
IVF And Ectopic Pregnancy. One of the potential risks of fertility treatments such as In-Vitro Fertilisation (IVF) and Intrauterine Insemination (IUI) is the increased chance of ectopic pregnancy. Ectopic pregnancy occurs when a woman's egg is fertilised by her partner's sperm and the resulting embryo implants somewhere outside the woman's womb.
High Risk Factors for Ectopic Pregnancy. 1  Previous ectopic pregnancy - Women who have had one ectopic pregnancy are around 17 times more likely to have an ectopic pregnancy than a woman who has not had an ectopic pregnancy. Abnormal fallopian tubes - Anatomical abnormalities of the fallopian tubes can make implantation in the tubes much more likely than in women without tubal abnormalities.