Supernumerary body part considered to have lost much or all of their original function through evolution. These body parts can be classed as additional to the required functioning of the body. In human anatomy the vermiform appendix is sometimes classed as a vestigial remnant. Prosthesis is an artificial extension that replaces a body part, and cybernetics is the study of computer technology in relation to organisms which can include replacement or additional body parts. Body integrity identity disorder (BIID) is a psychiatric disorder in which a person thinks that they have one or more additional limbs than they should, despite having two arms
Convention for the Protection of Human Rights and Dignity of the Human Being with regard to the Application of Biology and Medicine regarding possible improper use of genetic testing and aims to protect the dignity and identity of all human beings within this sphere. Through restricting use of genetic testing to health purposes only the convention aims to achieve its object and purpose. Genetic Testing is also permitted for scientific research, but its regulation is not included in this Protocol. It also establishes the need of free and informed consent and genetic counselling. Convention for the Protection of Human Rights and Dignity of the Human Being with regard to the Application of Biology and Medicine The Convention for the Protection of Human