The placenta offers oxygen & nutrients to the growing baby and it removes waste products from your baby’s blood. It develops in the uterus during pregnancy, It attaches to the wall of the uterus,...
Human development starts at fertilization. Fertilization is the process by which the spermatozoon (a male gamete) and the oocyte (a female gamete) unites to give a single cell, the zygote. The spermatozoon develops in...
The placenta is an organ which connects the developing fetus to the uterine wall to allow the nutrient uptake , It provides thermo-regulation to the fetus , the waste elimination , and the gas...
