Surgeons' Hall demand for bodies for anatomical dissection exceeded supply. Two Irishmen living in Edinburgh, William Burke and William Hare, resorted to murdering victims to supply Knox's anatomy school. Hare turned King's evidence and Burke was tried, found guilty of murder and hanged. His body was dissected by Alexander Monro tertius, the University professor of anatomy, and the museum has on display two items from that notorious episode – Burke's death mask and a pocket book made from his skin. Joseph Bell (1837–1911) was an Edinburgh surgeon who was president of the Royal College of Surgeons of Edinburgh between 1887–89. He was
Dissection did their preparedness for laboratories and their information-retrieval and communication abilities. Three separate studies at universities across the United States found that students who modeled body systems out of clay were significantly better at identifying the constituent parts of human anatomy than their classmates who performed animal dissection. Another study found that students preferred using clay modeling over animal dissection and performed just as well as their cohorts who dissected animals. In 2008, the National Association of Biology Teachers (NABT) affirmed its support for classroom animal dissection stating that they "Encourage the presence of live animals in the classroom with