Pregnancy must know, human chorionic gonadotropin (HCG) is taller better, what is doubling?

　　When the sisters were surprised to find that the pregnancy test showed two lines, they all went to the hospital to confirm whether they were pregnant or not. At this time, the doctor must let the HCG be measured. For those of you who first heard the term, it must have been confusing. Below, we will comb the relevant knowledge of HCG in detail.

　　What is HCG?

　　Human chorionic gonadotropin (HCG), a hormone secreted by the placenta, can be measured from the maternal serum 10 days after fertilization of eggs, is the most sensitive method for the diagnosis of early pregnancy.

　　HICG plays an important role in the growth and development of the fetus and the mother-to-be. HCG can promote the mother's ovarian corpus luteum to continue to secrete estrogen and progesterone, so that the endometrium to receive embryo implantation. HCG can stimulate the ovarian luteal cells, maintain the luteal life, and make it continue to develop into luteal pregnancy.