Annual Weather Averages in Pudahuel. Pudahuel is 54 miles from ValparaÃ­so, so the actual climate in ValparaÃ­so can vary a bit. All Year Climate & Weather Averages in ValparaÃ­so. January Climate & Weather Averages in ValparaÃ­so.
Human chorionic gonadotropin (hCG, or human chorionic gonadotrophin) is a placental hormone initially secreted by cells (syncitiotrophoblasts) from the implanting conceptus during week 2, supporting the ovarian corpus luteum, which in turn supports the endometrial lining and therefore maintains pregnancy.
This hormone is also called the announcer of pregnancy hormone or simply the pregnancy hormone because it is the presence of this hormone that confirms pregnancy. In your normal pregnancy tests, the presence of this hormone is checked in urine, which tells you whether you are pregnant or not.