What is the term for a formal arrangement to donate one's body after death?

The correct term for a formal arrangement to donate one's body after death is "an anatomical gift." This term specifically refers to a donation made for purposes such as medical research, education, or transplantation. An anatomical gift is typically formalized through legal documents and ensures that the individual’s body or specific organs can be used in a manner that benefits medical science and future patients.

In the context of Iowa law, this term is critical as it encompasses the legal framework governing how bodies can be donated and the necessary consent required from the donor. It is important to distinguish this from other legal documents such as a last will and testament, which pertains to the distribution of one's estate after death, rather than the donation of the body itself. Additionally, a living trust is a mechanism for managing assets during a person's life and does not relate to body donation upon death. An amendment simply refers to a change to an existing legal document but does not specifically relate to body donation.