• The evolution of nervous systems dates back to the first development of nervous systems in animals (or metazoans). Neurons developed as specialized electrical...
    22 KB (2,624 words) - 20:58, 28 February 2024
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    The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord, the retina and optic nerve, and the olfactory...
    34 KB (3,668 words) - 17:57, 7 April 2024
  • Thumbnail for Outline of the human nervous system
    nervous system, a semi-independent part of the nervous system whose function is to control the gastrointestinal system. Evolution of nervous systems Evolution...
    15 KB (1,333 words) - 03:01, 4 April 2024
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    autonomic, nervous systems. The autonomic nervous system is further subdivided into the sympathetic, parasympathetic and enteric nervous systems. The sympathetic...
    72 KB (9,162 words) - 18:21, 12 April 2024
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    apoptosis [programmed cell death] of the cells of the larval gills, tail and fins) also stimulate the evolution of nervous systems transforming the aquatic, vegetarian...
    158 KB (17,759 words) - 16:52, 11 April 2024
  • Thumbnail for Sympathetic nervous system
    sympathetic nervous system (SNS) is one of the three divisions of the autonomic nervous system, the others being the parasympathetic nervous system and the...
    30 KB (3,539 words) - 01:49, 10 April 2024
  • scientific study of the evolution of nervous systems. Evolutionary neuroscientists investigate the evolution and natural history of nervous system structure...
    27 KB (3,467 words) - 17:05, 30 December 2023
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    H. H. (2011). "Evolution of sodium channels predates the origin of nervous systems in animals". Proceedings of the National Academy of Sciences. 108 (22):...
    109 KB (12,162 words) - 15:25, 28 March 2024
  • Thumbnail for Evolution of the brain
    an understanding of brain evolution. This, however, leads to a dilemma as the emergence of organisms with more complex nervous systems with protective...
    67 KB (7,769 words) - 10:25, 8 April 2024
  • of natural selection. From the evolutionary perspective, evolution resulted in variations of the human mind. Natural selection refined these variations...
    34 KB (4,046 words) - 18:40, 13 February 2024