From Galen to the Modern Anatomy Lab: The Evolving Role of Anatomy and Dissection in Microsurgery

Anatomy has long served as the foundation of surgical education and innovation. From the anatomical plates of the Renaissance to dissection theaters of the 18th century and currently modern cadaveric simulation labs and courses, the understanding of the human body has facilitated the evolution of microsurgery. This paper traces the historical connections between anatomical study and surgical advancement, focusing on anatomy’s foundational role in the development of modern microsurgery. Key contributions by early anatomists, the rise of microsurgery, and the construction of dedicated cadaver labs and respective flap courses are described and examined here. As microsurgery advances alongside emerging technologies, the cadaver lab remains an irreplaceable cornerstone across all levels of surgical training—linking centuries of anatomical knowledge to the evolving demands of modern microsurgical practice.