KS3/4 Science: Stem Cell Research: The Issue

Stephen Cuff, diagnosed with Parkinson's disease, undergoes deep brain stimulation surgery to alleviate symptoms. The surgery, performed by neurosurgeon Tipu Aziz, significantly improves Stephen's mobility and quality of life, though it does not cure the disease. The video also explores the potential of stem cell research in treating Parkinson's, highlighting ethical debates surrounding the use of embryonic stem cells.

What are stem cells, and how could they potentially help in treating Parkinson's disease?

What ethical concerns are associated with the use of embryonic stem cells?

What is the significance of the 14-day limit in embryo research as mentioned in the text?

How does the public opinion vary regarding embryo research and its ethical implications?