What is the flattened circular organ in the uterus of pregnant women which nourishes the foetus through the umbilical cord?
Placenta After-birth Maternal-fetal barrier Placentitis Placentate Placental barrier Fetoplacental Human placenta Placental hormones Fetal-maternal interface Transplacental crossing Secundines Mother-fetus barrier Placental circulation
placentate placental barrier after birth fetal maternal interface placentitis fetoplacental placental circulation human placenta maternal fetal barrier transplacental crossing secundines mother fetus barrier placental hormones placenta
placenta
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Placenta