Susanna Phelps Gage Susanna Phelps Gage Susanna Phelps Gage (1857–1915) was an American embryologist and comparative anatomist. She initially worked on the anatomy of small animals and humans, later shifting into neurology to study the embryological development of the brain and the anatomy of the human nervous system. She also developed a new and widely adopted method for making anatomical teaching models out of paper rather than wax. Although Susanna Phelps Gage was a respected embryologist and camparative anatomist, her work was often ignored. Like most other women scientists of the late 19th and early 20th centuries who were married to scientists, Gage's
Anatomical theatre theatre; in Leiden, 17th-century depictions show that the living observers were actually accompanied in the rows by a large number of animal and human skeletons, some of which held banners with inscriptions such as "Memento mori", or, freely translated, "Remember, you will die". The first anatomical theatre was built at the University of Padua in 1594 and is still preserved. Other early examples include the Theatrum Anatomicum of Leiden University, built in 1596 and reconstructed in 1988, and the Anatomical Theatre of the Archiginnasio in Bologna (whose building dates from 1563 and the anatomical theatre from 1637). The anatomical theatre