Stem cell research has recently become a major moral issue, pro-life vs. possible scientific gain.
Stem cells are cells that have no assignment, and can become a number of different cells, and scientists hope that by learning how to assign a function to a stem cell will allow them to create a cure-all.
There are two main types of stem cells used in research, embyonic and adult. Embryonic stem cells require the life of a human embryo, but can be manipulated to form any cell in the body. Adult stem cells do not take the donor's life, but are much less flexible.
This poll was created on 2001-12-27 21:59:46
by SeRVe04