NO MOTHERS BLOOD
The mother provides the foetus (the unborn developing infant) with the nutritive elements for the building of that little body in the secret of her bosom, but all the blood which forms in that little body is formed in the embryo itself and only as a result of the contribution of the male parent. From the time of conception to the time of birth of the infant not ONE SINGLE DROP OF BLOOD ever passes from mother to child. The placenta that mass of temporary tissue known better as “afterbirth,” forming the union between mother and child is so constructed that although all the soluble nutritive elements such as proteins, fats, carbohydrates, salts, minerals and even antibodies pass freely from mother to child and the waste products of the child's metabolism are passed back to the mothers circulation, no actual interchange of a single drop of blood ever occurs normally. All the blood which is in that child is produced within the child itself as a result of the introduction of the male sperm. The mother contributes no blood at all.
TESTIMONY OF SCIENCE
Now for the sake of some of the skeptics who may doubt these statements let me quote from a few reliable authorities. In Howell’s Textbook of Physiology, Second Edition, pages 885 and 886, I read:
"For the purpose of understanding its general functions it is sufficient to recall that the placenta consists essentially of vascular chorionic papillae from the foetus (the unborn child) bathed in the large blood spaces of the decidual membrane of the mother. The fetal and maternal blood DO NOT COME INTO ACTUAL CONTACT. THEY ARE SEPARATED FROM EACH OTHER by the walls of the fetal blood vessels and the epithelial layers of the chorionic villae."
Or let me quote from Williams’ Practice of Obstetrics, Third Edition, page 133. Here I quote,
"The fetal blood in the vessels of the chorionic villae AT NO TIME GAINS ACCESS TO THE MATERNAL BLOOD in the intervillous space, BEING SEPARATED FROM ONE ANOTHER by the double layer of chorionic epithelium."
And from page 136 of the same recognized textbook I quote,
"Normally there is no communication between the fetal blood and the maternal blood."