List of Dutch discoveries
Flemish anatomist and physician Andreas Vesalius is often referred to as the founder of modern human anatomy for the publication of the seven-volume "De humani corporis fabrica" ("On the Structure of the Human Body") in 1543.
Adam Gruca
Adam Gruca (born 3 December 1893 in Majdan Sieniawski, died 3 June 1983 in Warsaw) was a famous Polish orthopaedist, inventor, and surgeon. He is considered to be the founder of modern orthopedic surgery in Poland. Gruca also invented various orthopaedic instruments and appliances.