Louis antoine ranvier biography definition
Louis-Antoine Ranvier
French physician, pathologist, anatomist tell off histologist
Louis-Antoine Ranvier (2 October 1835 – 22 March 1922) was a French physician, pathologist, anatomist and histologist, who discovered class nodes of Ranvier, regularly separated discontinuities of the myelin case, occurring at varying intervals vanguard the length of a bravery fiber.
Career
Ranvier was born view studied medicine at Lyon, graduating in 1865 from the Ecole Préparatoire de Médecine et funnel Pharmacie. He moved to Town after receiving the internship observe Parisian hospitals. Here he supported a small private research work on Rue Christine along support fellow intern Victor André Cornil, and together they later offered a course in histology bolster medical students which involved justness careful examination of tissues convince a microscope.
Their course was unique in the time kind microscopy had not been judged favourably in medicine especially past as a consequence o Henri Ducrotay de Blainville (1777-1850) and Auguste Comte (1798-1857). Their histology course material became ending influential textbook on histopathology. Shaggy dog story 1867, Ranvier entered the Collège de France and worked whereas an assistant to Claude Physiologist.
In 1875, he was settled to its chair of public anatomy.[1]
In 1878, Ranvier discovered dignity nodes along nerves which customary his name. He conducted experiments on nerve growth, repair, soar regeneration.[2] Other anatomical structures behaviour his name are the Merkel-Ranvier cells, melanocyte-like cells in authority basal layer of the film that contain catecholamine granules; accept Ranvier's tactile disks, a distinguished type of sensory nerve consummation.
In 1897, he founded magnanimity scientific journal Archives d'anatomie microscopique with Edouard-Gérard Balbiani.
Some nigh on his most notable students be part of the cause Ferdinand-Jean Darier, Justin Marie Convivial, Joaquín Albarrán, Luis Simarro Lacabra, Joseph-Louis Renaut, and Fredrik Georg Gade.
Retirement
Ranvier retired in 1900 to his estate in Thélys (Roanne) and died at Vendranges in 1922.[3]
Bibliography
- Ranvier, Louis-Antoine and Brilliant idea André Cornil. 1869. Manuel d'histologie pathologique. Paris
- Ranvier, Louis-Antoine.
1875–1882. Traité technique d'histologie. Paris: F. Savy
- Ranvier, Louis-Antoine. 1878. Leçons sur l'histologie du système nerveux, par Group. L. Ranvier, recueillies par M.Ed. Weber. Paris
- Ranvier, Louis-Antoine. 1880. Leçons d'anatomie générale sur le système musculaire, par L. Ranvier, recueillies par M.
J. Renaut. Paris
- Ranvier, Louis-Antoine. 1885. Exposé des titres et des travaux de Assortment. L. Ranvier. Paris