1. Bioethics of Embryonic Stem Cells
... researches have injected the new cells in rats that have ischemic brain lesions, much like what is seen in Stroke victims. The new cells where able to cross a barrier. This barrier is the blood-brain barrier and it acts like a natural defense for the brain against toxic substances(Benowitz, 2001, p.2). It would seem that a cure for Strokes is now close to being realized ... ...
- Word Count: 2464
- Approx Pages: 10
- Has Bibliography
- Grade Level: High School