1. Who is Henrietta Lax? 2. What are HELA cells? 3. What has been the impact/importance of HELA cells in medicine over the past 50 years? 4. Do you think the scientific/ medical community should be able to use cells for scientific research, without the knowledge or permission of the cell donor? Yes, or no? Why yes, be specific and provide examples, of reasons why yes. If no, be specific in your answer and provide examples of why your answer is no.