vanderbilt.edu/SFL/fetology.htm
What science REALLY states about the beginning of life and fetal development. (Average age of the abortion of an unborn baby is 12 weeks after conception):
The Facts of Prenatal Development
Is it a human being?
“From the moment a baby is conceived, it bears the indelible stamp of a separate distinct personality, an individual different from all other individuals.” Ultrasound pioneer, Sir William Liley, M.D. 1967.
“After fertilization has taken place a new human being has come into existence. This is no longer a matter of taste or opinion. Each individual has a very neat beginning, at conception.” Dr. Jerome Lejeune, genetics professor at the University of Descartes, Paris. He discovered the Down syndrome chromosome.
“It is scientifically correct to say that an individual human life begins at conception.” Professor M. Matthews-Roth, Harvard University Medical School.
“By all the criteria of modern molecular biology, life is present from the moment of conception.” Professor Hymie Gordon, Mayo Clinic.
When does the heart begin to beat?
At 18 days [when the mother is only four days late for her first menstrual period], and by 21 days it is pumping, through a closed circulatory system, blood whose type is different from that of the mother. J.M. Tanner, G. R. Taylor, and the Editors of Time-Life Books, Growth, New York: Life Science Library, 1965, p.
When is the brain functioning?
Brain waves have been recorded at 40 days on the Electroencephalogram (EEG). H. Hamlin, “Life or Death by EEG,” JAMA, Oct. 12, 1964, p. 120
Brain function, as measured on the Electroencephalogram, “appears to be reliably present in the fetus at about eight weeks gestation,” or six weeks after conception. J. Goldenring, “Development of the Fetal Brain,” New England Jour. of Med., Aug. 26, 1982, p. 564
How early do some organs form?
The eye, ear and respiratory systems begin to form four weeks after fertilization. K. Moore, Before We Were Born, 3rd ed., 1989, p. 278
And function?
Very early, e.g., glucagon, a blood sugar hormone, has been demonstrated in the fetal pancreas 6 weeks after fertilization, and insulin by 7 to 8. F. Cunningham, “Pancreas,” William’s Obstet., 19th ed., 1993, p. 183-4
Thumbsucking has been photographed at 7 weeks after fertilization. W. Liley, The Fetus As Personality, Fetal Therapy, 1986, p. 8-17
When does the developing baby first move?
“In the sixth to seventh weeks. . . . If the area of the lips is gently stroked, the child responds by bending the upper body to one side and making a quick backward motion with his arms. This is called a ‘total pattern response’ because it involves most of the body, rather than a local part.” L. B. Arey, Developmental Anatomy (6th ed.), Philadelphia: W. B. Sanders Co., 1954
At eight weeks, “if we tickle the baby’s nose, he will flex his head backwards away from the stimulus.” A. Hellgers, M.D., “Fetal Development, 31,” Theological Studies, vol. 3, no. 7, 1970, p. 26
Another example is from a surgical technician whose letter said, "When we opened her abdomen (for a tubal pregnancy), the tube had expelled an inch-long fetus, about 4-6 weeks old. It was still alive in the sack. “That tiny baby was waving its little arms and kicking its little legs and even turned its whole body over.” J. Dobson, Focus on the Family Mag., Aug. ’91, pg. 16
When are all her body systems present?
By eight weeks (two months). Hooker & Davenport, The Prenatal Origin of Behavior, University of Kansas Press, 1952
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