Why Is Stem Cell Research Not Funded? In 2001, President George W. Bush restricted federal funding for research on stem cells obtained from human embryos because the technology required the destruction of human life. … Because embryos must be destroyed in order to extract stem cells, Bush cited concerns that such research devalued human life.
When Was Human Embryology First Discovered? Until the birth of modern embryology through observation of the mammalian ovum by Karl Ernst von Baer in 1827, there was no clear scientific understanding of embryology. Only in the late 1950s when ultrasound was first used for uterine scanning, was the true developmental chronology of human fetus available.
What Is The Purpose Of Embryology? Embryology is a branch of science that is related to the formation, growth, and development of embryo. It deals with the prenatal stage of development beginning from formation of gametes, fertilization, formation of zygote, development of embryo and fetus to the birth of a new individual. What is the