GCSE Biology - Stem Cells in Medicine

The video tutorial explores the use of stem cells in medicine, focusing on their potential to treat conditions like diabetes and paralysis. It explains the types of stem cells, their ability to differentiate, and the techniques used to replace faulty cells. The tutorial also discusses the challenges, such as limited supply and immune rejection, and considers alternatives like adult stem cells. It highlights risks like virus transmission and tumor development. Finally, it addresses ethical concerns, emphasizing the debate over using embryonic stem cells and the regulatory landscape.

What are the two important features of stem cells that should be remembered?

Explain the difference between embryonic stem cells and adult stem cells.

What are some conditions that can be treated using stem cells?

What are the drawbacks of using embryonic stem cells in medical treatments?

How can adult stem cells be advantageous compared to embryonic stem cells?

What are the potential risks involved in using stem cells?

Discuss the ethical implications surrounding the use of embryonic stem cells.