The dangers of the water cure and its efficacy examined and compared with those of the drug treatment of diseases; with an account of cases treated at Malvern, and a prospectus of the water cure establishment at that place. By J. Wilson and J.M. Gully

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Cunningham, 1843 - 216 páginas

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Página 65 - The mutual action between the elements of the food and the oxygen conveyed by the circulation of the blood to every part of the body is THE SOURCE OF ANIMAL HEAT.
Página 66 - ... combustion. In winter, when we take exercise in a cold atmosphere, and when consequently the amount of inspired oxygen increases, the necessity for food containing carbon and hydrogen increases in the same ratio ; and by gratifying the appetite thus excited, we obtain the most efficient protection against the most piercing cold. A starving man is soon frozen to death ; and every one knows that the animals of prey in the arctic regions far exceed in voracity those of the torrid zone.
Página 66 - We should then also be able to take the same quantity of brandy or train oil without bad effects, because the carbon and hydrogen of these substances would only suffice to keep up the equilibrium between the external temperature and that of our bodies. According to the preceding expositions, the quantity of food is regulated by the number of respirations, by the temperature of the air, and by the amount of heat given off to the surrounding medium.
Página 65 - In the animal body the food is the fuel ; with a proper supply of oxygen we obtain the heat given out during its oxidation or combustion. In winter, when we take exercise in a cold atmosphere, and when consequently the amount of inspired oxygen increases, the necessity for food containing carbon and hydrogen increases in the same ratio ; and by gratifying the appetite thus excited, we obtain the most efficient protection against the most piercing cold.
Página 66 - Our clothing is merely an equivalent for a certain amount of food. The more warmly we are clad, the less urgent becomes the appetite for food, because the loss of heat by cooling, and consequently the amount of heat to be supplied by the food, is diminished.
Página 58 - ... exertion of any kind, on the temperature of the air, and finally, on the presence or absence of water. Through the skin and lungs there escapes a certain quantity of water, and as the presence of water is essential to the continuance of the vital motions, its dissipation hastens death. Cases have occurred, in which a full supply of water being accessible to the sufferer, death has not occurred till after the lapse of twenty days. In one case, life was sustained in this way for the period of sixty...
Página 39 - the file of every apothecary would furnish a volume of instances, where the ingredients are fighting together in the dark, or at least, are so adverse to each other, as to constitute a most incongruous and chaotic mass.
Página 66 - If we were to go naked, like certain savage tribes, or if in hunting or fishing we were exposed to the same degree of cold as the Samoyedes, we should be able with ease to consume 10 Ibs.
Página 68 - ... The cooling of the body, by whatever cause it may be produced, increases the amount of food necessary. The mere exposure to the open air, in a carriage or on the deck of a ship, by increasing radiation and vaporization, increases the loss of heat, and compels us to eat more than usual.

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