Assertion: endocrine system's hormone | /r/CreatedBy | developing embryo
Facets:
value: during very early pregnancy
type: TEMPORAL
Source sentences:
text: During very early pregnancy, a hormone called human chorionic gonadotropin (hCG) is produced by the developing embryo and then by the fetal part of the placenta; hCG stimulates the ovaries to continue producing estrogen and progesterone so that the lining of the uterus is not sloughed off in the menses.
text: During very early pregnancy, a hormone called human chorionic gonadotropin (hCG) is produced by the developing embryo and then by the fetal part of the placenta; hCG stimulates the ovaries to continue producing estrogen and progesterone so that the lining of the uterus is not sloughed off in the menses.