منابع مشابه
Cranial nerves XIII and XIV: nerves in the shadows
It has been known for over a century that these cranial nerves exist, and that they are not typographical errors nor a sensational event reported in the medical literature. A number of scientific articles on anatomy highlight how textbooks on descriptive anatomy do not always consider variables such as differences related to the geographical areas where people live, and these differences do exi...
متن کاملHealing of Nerves
This is a most elegantly got up and beautifully illustrated monograph on an investigation of the microscopical changes which take place during the repair of nerves, with or without direct union by suture, based on experimental work performed in the Brown Institute, Vauxhall, on dogs, cats and monkeys, Weigert's Stoeje's and Golgi's methods of staining being principally used. The result of the e...
متن کاملChromogranins in sympathetic nerves.
In post-ganglionic sympathetic neurons, biochemical and electron-microscopical evidence indicate that noradrenaline is stored within granules which, although smaller, resemble adrenal medullary chromaffin granules in some respects. This resemblance between neuronal and adrenal medullary granules has been extended by immunological and enzymic investigations which show that sympathetic nerve gran...
متن کاملConnect the Nerves
Making more brain dults make new brain cells. But where do those nerve cells come from? New findings suggest that a subpopulation of glia—the brain's filler material—act as the all-important neuronal precursors. Even more startling, a widespread glial cell type called the astrocyte can be converted into a neuronal precursor by the expression of a single gene. " These astrocytes are not viewed a...
متن کاملSensory nerves and pancreatitis.
Sensory nerves are a kind of nerve that conduct afferent impulses from the periphery receptors to the central nervous system (CNS) and are able to release neuromediators from the activated peripheral endings. Sensory nerves are particularly important for microcirculatory response, and stimulation of pancreatic sensory nerves releases a variety of neuropeptides such as substance P (SP), calciton...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 1914
ISSN: 0271-4353
DOI: 10.2105/ajph.4.3.258-a