Problem:
What embryos are used as the source for embryonic stem cells? What would happen to these embryos if they were not used in such treatments? Embryonic stem cells are derived from 4-5 day old embryos known as blastocysts, specifically from their inner cell mass. The primary source of these cells is surplus embryos created through in vitro fertilization (IVF) that are not implanted. If embryos are unused, they may be cryopreserved, discarded, donated for research, or naturally degenerate. The use of embryonic stem cells raises ethical concerns surrounding the moral status of embryos, with opponents stressing potential life and proponents emphasizing medical advancements. In essence, the derivation and use of embryonic stem cells involve complex ethical considerations and options for unused embryos.
Taking into account the information you provided for the last question, how would you answer Sandy's question to Dr. Gupta? Need Assignment Help?