Control of Body and MindGinn, 1908 - 267 páginas |
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Página 25
... own brain . This is always hard work , and by the end of the examination he was probably quite as tired as his students . He had given the ergograph one record before the examinations TIRED BRAIN AFFECTING MUSCLE POWER 25.
... own brain . This is always hard work , and by the end of the examination he was probably quite as tired as his students . He had given the ergograph one record before the examinations TIRED BRAIN AFFECTING MUSCLE POWER 25.
Página 26
Frances Gulick Jewett. He had given the ergograph one record before the examinations began ; as soon as they were over he gave it another ; and the time which they required was from two o'clock in the afternoon until after five . This ...
Frances Gulick Jewett. He had given the ergograph one record before the examinations began ; as soon as they were over he gave it another ; and the time which they required was from two o'clock in the afternoon until after five . This ...
Página 27
... examination time for Dr. Maggiora , and we have a tracing which shows how the muscles felt when the last examination was over . Dr. Mosso now wished to know how promptly the brain could recover itself and improve the record ...
... examination time for Dr. Maggiora , and we have a tracing which shows how the muscles felt when the last examination was over . Dr. Mosso now wished to know how promptly the brain could recover itself and improve the record ...
Página 28
... examination just before he starts on the race ? By no means , for , as proved by the ergograph , his muscles will not do their best work for him if he starts with a tired brain . If children feel tired out after a hard examination in ...
... examination just before he starts on the race ? By no means , for , as proved by the ergograph , his muscles will not do their best work for him if he starts with a tired brain . If children feel tired out after a hard examination in ...
Página 34
... examination , and he saw that the color of their wing muscles was much darker than that of the pigeons who had not been flying . This proved that an extra supply of blood was crowded into all the small blood vessels of the hard - worked ...
... examination , and he saw that the color of their wing muscles was much darker than that of the pigeons who had not been flying . This proved that an extra supply of blood was crowded into all the small blood vessels of the hard - worked ...
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Términos y frases comunes
alcohol amoeba amphioxus animal attention axons baby backbone Bertino birds blood bone brain Bum and Tipsy bundles called carrier pigeon cell bodies cerebellum cerebrum CHAPTER child cholera cigarettes commands connection cortex creature dendrites disease microbes doctor drink ergograph examination exercise experiments eyes facts feel fibers fingers give gray grow habits hand hard heart human Laura Bridgman layer learned lessons living look machine Maggiora messages mind Mosso move muscles nerve cells nervous system never notice nucleus once opium pain parents phagocytes pigeons poison protoplasm prove pull race relay race rest says scientists seems sensation sense separate set of neurons sleep smoke sort spinal cord spinal nerve stimulus stomach stretch swim sympathetic ganglia tell thing thought tired touch trained unconscious Victor Horsley vigorous walk weakened wish words young
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Página 225 - I won't count this time!" Well! he may not count it, and a kind Heaven may not count it; but it is being counted none the less. Down among his nerve-cells and fibres the molecules are counting it, registering and storing it up to be used against him when the next temptation comes. Nothing we ever do, is, in strict scientific literalness, wiped out.
Página 226 - Let no youth have any anxiety about the upshot of his education, whatever the line of it may be. If he keep faithfully busy each hour of the working day, he may safely leave the final result to itself. He can with perfect certainty count on waking up some fine morning, to find himself one of the competent ones of his generation, in whatever pursuit he may have singled out.
Página 225 - Well! he may not count it, and a kind Heaven may not count it; but it is being counted none the less. Down among his nerve cells and fibers the molecules are counting it, registering and storing it up to be used against him when the next temptation comes.
Página 238 - Edinburgh ) from the market-place opposite, laboring under a terrible accident. The man, on trying to hook up a heavy piece of meat above his head, slipped, and the sharp hook penetrated his arm, so that he himself was suspended. On being examined, he was pale, almost pulseless, and expressed himself as suffering acute agony. The arm could not be moved without causing excessive pain, and in cutting off the sleeve he frequently cried out ; yet when the arm was exposed it was found to be quite uninjured,...
Página 225 - As we become permanent drunkards by so many separate drinks, so we become saints in the moral, and authorities and experts in the practical and scientific spheres, by so many separate acts and hours of work.
Página 195 - I said to the master of the house, "I will prove to you that my son can read through a wall. Will you lend me a book?" I was naturally conducted to the library in question, which I pretended now to see for the first time, and I laid my finger on a book. "Emile," I said to my son, "what is the name of this work?
Página 188 - On came the whirlwind — steel-gleams broke Like lightning through the rolling smoke ; The war was waked anew, Three hundred cannon-mouths roar'd loud, And from their throats, with flash and cloud, Their showers of iron threw.
Página 195 - But," he added, "had you asked the name of the book on the left, sir, I should have said Lamartine's Poetry. A little to the right of this row, I see Crebillon's works; below, two volumes of Fleury's Memoirs"; and my son thus named a dozen books before he stopped. The spectators had not said a word during this description, as they felt so amazed; but when the experiment had ended, all complimented us by clapping their hands.
Página 186 - For it appeared, that it had been the old man's custom, for .years, to walk up and down a passage of his house into which the kitchen door opened, and to read to himself with a loud voice, out of his favorite books.