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 Brown-Sequard has shown that in parts detached from the body, NFL Jerseys Authentic  ,  NFL Jerseys Youth   after nervous and muscular irritability have disappeared, these properties may be restored for a time by the injection of fresh blood.’ He also reports a curious experiment in which blood was passed from a living dog into the carotid of a dog just dead from peritonitis. The animal was so far revived as to sustain himself on his feet, wag his tail, etc., and died a second time, twelve and a half hours after. In this experiment insufflation was employed in addition to the transfusion.’ It may then be considered established, NFL Jerseys Cheap , NFL Jerseys Sale  that in animals, after hemorrhage, life may be restored by injecting the blood, defibrinated or not, of an animal of the same species, provided it be introduced slowly, without admixture with air, and not in too great quantity. If, however, the blood of an animal of a different species be used, life will be restored but for a short time. Death occurs after the transfusion of blood in this instance, only when the animal receiving it is exsanguine, and the blood of an animal of a different species is substituted. GHD Straighteners , GHD Hair Straightener  If the animal be not exsanguine, a little blood can be superadded to the mass from an animal of different species without this result, as is shown by the experiments 1 Berard, op. cit., tome Hi., p. 219. ‘ Milne-edwards, Lecons mr la Physiologie et I’Anatomie Comparee, tome i., p. 322 et uq.  ‘ Journal de la Physiologie, tome i., p. 106. ‘ Ibid., p. 668. already alluded to, of transfusion of the blood of a calf into the veins of a man.  In the human subject, especially after hemorrhage, the vital powers are sometimes restored by careful transfusion of human blood, with the above precautions; remembering that a very small quantity, three or four ounces, will sometimes be sufficient. Quantity of Blood.—The determination of the entire quantity of blood contained in the body is a question of great interest, Cheap GHD Hair Straighteners  ,  NFL Jerseys Wholesale  and has long engaged the attention of physiologists, without, however, absolutely definite results. Among those who have experimented on this point, may be mentioned Allen-Moulins, Herbst, Fried. Hoffmann, Valentin, Blake, Lehmann and Weber, and Vierordt.1 The fact that the labors of these eminent observers have been so far unsuccessful in determining definitely the entire quantity of blood, shows the difficulties which are to be overcome before the question can be entirely settled. GHD Flat Iron