We provide our bodies or parts of our bodies for medical research or for the treatment of others in a number of ways and for a variety of reasons. However, there is a shortage of bodily material for many of these purposes in the UK. What should be done about it? The Council has set up a Working Party, chaired by Professor Dame Marilyn Strathern, to explore the ethical issues raised by the provision of bodily material for medical treatment and research. Questions to be considered include: * what motivates people to provide bodily material and what inducements or incentives are appropriate? * what constitutes valid consent? * what future ownership or control people should have over donated materials? * are there ethical limits on how we try to meet demand?