Embryo: A smart beginning of life

Embryo is developed from a single-celled zygote by cell division and differentiation. 

Everyone thinks that early embryo is fragile and needs support.   

 But,embryo's are more smarter than we think.

At the earliest stages of growth, it has the power to feed the future placenta and instructs the uterus.

 The earliest molecular signals that induce placental development and prepare the uterus come from the embryo.

 In the future,the placenta and the uterus nurture and shelter the fetus.

Embryo induce the trophoblasts to secrete two other molecules, WNT6 and WNT7B  

The researches and developments were first observed in mouse stem cells and human stem cells.

 Watch my previous story on healthy foods for the heart.