Anatomical machines Anatomical machines The anatomical machines (Italian: "macchine anatomiche") are a couple of anatomical models reproducing the human circulatory system, exposed in the Cappella Sansevero in Naples. Realised in the second half of the 18th century, they are built on top of a couple of human skeletons, a male and a female. The reproduction of the vessel system was realised with metal wire, wax and silk, but because of its richness in details, for a long time it was believed that it was of natural origin instead. The models were commissioned by Raimondo di Sangro, prince of Sansevero, and realised by
Arthur Thomson (anatomist) the Anatomical Society of Great Britain and Ireland for 1906 to 1908. His main pastime was watercolour painting, and he exhibited work occasionally at the Royal Academy, where he was a professor of anatomy from 1900–34. Arthur Thomson (anatomist) Arthur Thomson (21 March 1858, Edinburgh – 7 February 1935, Oxford) was a British anatomist and anthropologist. He is best remembered for his formulation of Thomson's Nose Rule, which states that ethnic groups originating in cold, arid climates tend to have longer and thinner noses, while the noses of those from warm, humid climates tend to be shorter and thicker. The