Scientists are uncovering how the placenta, long viewed as a temporary pregnancy organ, acts as a powerful biological predictor of lifelong health, linking prenatal environments to future risks of ...
During the first weeks of pregnancy, the developing placenta in a mother's womb undergoes a dramatic change. Individual cells merge, forming a continuous barrier that will spend the next nine months ...
The placenta regulates the exchange of nutrients, gases, and metabolic products between a pregnant woman and the foetus, thereby ensuring healthy development. The first 90 days of pregnancy are ...