Wednesday, January 22, 2014

Heroes of Medicine

The four stamps on this first day cover were issued at Umtata in Transkei on 2.9.1985 to honour famous personalities associated with the world of Medicine.
(12c)  Andreas Vesalius (31 December 1514 – 15 October 1564) was a Brabantian (in modern-day Belgium) anatomist, physician, and author of one of the most influential books on human anatomy, De humani corporis fabrica (On the Fabric of the Human Body). Vesalius is often referred to as the founder of modern human anatomy. He was professor at the University of Padua and later became Imperial physician at the court of Emperor Charles V.
Andreas Vesalius is the Latinized form of the Dutch Andries van Wezel, a common practice among European scholars in his time. His name is also given as Andrea VesaliusAndrea VesalioAndreas VesalAndré Vesalio and Andre Vesalepo.
(25c)  Marcello Malpighi (March 10, 1628 – November 29, 1694) was an Italian physician and biologist regarded as the father of microscopical anatomy and histology. Malpighi gave his the Malpighian corpuscles and Malpighian pyramids of the kidneys and the Malpighian tubule system of insects. The splenic lymphoid nodules are often called the "Malpighian bodies of the spleen" or Malpighian corpuscles.
(30c) François Magendie (6 October 1783 – 7 October 1855) was a French physiologist, considered a pioneer of experimental physiology. He is known for describing the foramen of Magendie. There is also a Magendie sign, a downward and inward rotation of the eye due to a lesion in the cerebellum. Magendie was a faculty at the College of France, holding the Chair of Medicine from 1830 to 1855 (he was succeeded by Claude Bernard, who worked previously as his assistant).
His most important contribution to science was also his most disputed. Contemporaneous to Sir Charles Bell, Magendie conducted a number of experiments on the nervous system, in particular verifying the differentiation between sensory and motor nerves in the spinal cord, the so-called Bell-Magendie law. This led to an intense rivalry, with the British claiming that Bell published his discoveries first and that Magendie stole his experiments. The intensity of this scientific rivalry perhaps can only be compared to that between Isaac Newton and Robert Hooke.
(50c)  William Stewart Halsted (September 23, 1852 – September 7, 1922) was an American surgeon who emphasized strict aseptic technique during surgical procedures, was an early champion of newly discovered anesthetics, and introduced several new operations, including the radical mastectomy for breast cancer. Along with William Osler (Professor of Medicine), Howard Atwood Kelly (Professor of Gynecology) and William H. Welch (Professor of Pathology), Halsted was one of the "Big Four" founding professors at the Johns Hopkins Hospital. Throughout his professional life, he was addicted to cocaine and later also to morphine, which were not illegal during his time.

Thank your Maria.

No comments:

Post a Comment