Question

what is placenta . write any two major function of placenta

Answer 1

connection bw mother and foetus
supplies antibodies frm maternal to foetus
transports food

Answer 2

The placenta is fetus  to the uterine wall to allow nutrient uptake, thermo-regulation, waste elimination, and gas exchange via the mother's blood supply; to fight against internal infection; and to produce hormones which support pregnancy. The placenta provides oxygen and nutrients to growing fetuses and removes waste products from the fetus's blood. The placenta attaches to the wall of the uterus, and the fetus's umbilical cord develops from the placenta.