Found: Yet another medical book that claims life exists in the womb.
“Embryo: An organism in the earliest stage of development; in a man, from the time of conception to the end of the second month in the uterus.”
(Dox, Ida G. et al. The Harper Collins Illustrated Medical Dictionary. (New York: Harper Perennial, 1993) p. 146.
Go here for statements from medical textbooks on when life begins.
