CENTRAL NERVOUS SYSTEM • DICCIONARIO INGLES.COM • Definition of Central nervous system

"Central nervous system" Quotes from Famous Books

... thinking, etc., are purely mythological. There are no such ready-made powers waiting to be exercised and thereby trained. There are, indeed, a great number of original native tendencies, instinctive modes of action, based on the original connections of neurones in the central nervous system. There are impulsive tendencies of the eyes to follow and fixate light; of the neck muscles to turn toward light and sound; of the hands to reach and grasp; and turn and twist and thump; of the vocal apparatus to make sounds; of the mouth to spew out unpleasant substances; to gag ...

— Democracy and Education • John Dewey

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... I. The Mechanistic Conception of Life. II. The Significance of Tropisms for Psychology. III. Some Fundamental Facts and Conceptions concerning the Comparative Physiology of the Central Nervous System. IV. Pattern Adaptation of Fishes and the Mechanism of Vision. V. On Some Facts and Principles of Physiological Morphology. VI. On the Nature of the Process of Fertilization. VII. On the Nature of Formative Stipulation (Artificial Parthenogenesis). VIII. The Prevention of the ...

— Manhood of Humanity. • Alfred Korzybski

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... is still a matter for dispute, but the evidence which we possess is in favour of the view that we have here to deal with a disturbance of calcium metabolism. The calcium content both of the blood and of the central nervous system has been shown to be much lowered. It is in keeping with this that clinically we note how frequently spasmophilia and rickets occur in the same child. In some families the condition ...

— The Nervous Child • Hector Charles Cameron

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... functions; in a word, of all the various functions which constitute the proper object of psychology. Modern anatomy and physiology have proved that these psychic functions are immediately dependent on the fine structure and the composition of the central nervous system, or the internal texture of the brain and spinal cord. In these we find the elaborate cell-machinery, of which the psychic or soul-life is the physiological function. It is so intricate that most men still look upon the mind as something supernatural that ...

— The Evolution of Man, V.1. • Ernst Haeckel

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... the knowledge we have gained of the electrical and chemical phenomena of the central nervous system, we must confess that we know little indeed of the inner nature of the psycho-physical processes. What is happening in the brain—especially in the psycho-motor centres—when we move an arm by means of an act of will? What are the forms of nervous energy which are employed? Are these entirely electrical ...

— The Problems of Psychical Research - Experiments and Theories in the Realm of the Supernormal • Hereward Carrington

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