THE BELL-MAGENDIE QUESTION.
نویسندگان
چکیده
منابع مشابه
The Bell-Magendie-Walker controversy.
Alexander Walker, like his eminent contemporaries Sir Charles Bell and Francois Magendie, spent many years of his life studying cerebral and spinal cord anatomy. Walker's efforts, however, unlike those of Bell and Magendie, did not secure him a place in medical history except for an occasional mention as a peripheral figure in the so-called Bell-Magendie controversy. In this nineteenth-century ...
متن کاملBell, Magendie, and the proposals to restrict the use of animals in neurobehavioral research.
The discovery by Magendie of the sensory and motor functions of the dorsal and ventral roots of the spinal nerves provides an illuminating case study of the scientific and ethical considerations that arise when one contemplates restricting neurobehavioral research on animals because of the suffering it causes them. Such restrictions reduce the number of worthless experiments only at the cost of...
متن کاملMagendie and Luschka: Holes in the 4th ventricle
Cerebrospinal fluid (CSF) is a complex liquid formed mainly by the choroid plexuses. After filling the ventricular system where it circulates, CSF flows out to the subarachnoid spaces through openings in the 4th ventricle. Following numerous studies on CSF pathways, these openings were first discovered in the 19th century by two notable researchers, François Magendie and Hubert von Luschka, who...
متن کاملNanotechnology Tolls the Bell for Plastic Surgeons
Nanotechnology is an emerging discipline, having power to revolutionarize every scientific field to a very deep level which previously thought to be a science fiction. Having a great potential to beneficially change the way a disease is diagnosed, treated and prevented, nanotechnology practically impacts on state of the art healthcare technologies and plays a crucial role in changing the field ...
متن کاملSurgical observation of the agenesis of the foramen of Magendie.
We report a young girl who presented with headache and back pain. Dynamic MRI revealed no cerebrospinal egress from the median aperture (Foramen of Magendie) of the fourth ventricle and syringomyelia. A posterior cranial fossa exploration was performed and agenesis of the median aperture was observed. Following surgical penetration of the posterior aspect of the fourth ventricle and at the most...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Lancet
سال: 1912
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)40894-4