Normal Sueo, characterizes by the relaxed muscular tone and the lack of voluntary reactions towards outer means. The dream is translated by a series of concomitant modifications of the organic apparatuses. For example in the circulatory one a diminution of the number of pulsations is verified, that arrives at the minimum between the one and the five from the dawn. Simultaneously there is a greater slowness of cardiac contraction. The rapidity of the sanguineous wave remarkably appears disminuda, while the arterial pulse is slowed down with respect to the cardiac one.

The regional distribution of the blood during the dream does not seem to modify of appreciable way (appearing made secondary, like the cerebral turgencia, and the erections). In the related thing to the vasomotor reaction time, it increases visibly to arrive to the maximum with the morning dream. The arterial pressure falls (according to Kornfeld). At the outset and at the end of the dream transitory variations in sense of an increase are registered. The respiratory modifications undergo one diminution compensated with the greater amplitude of the torcicos movements that assures the hematosis. The breathing becomes slower, and the espiracin relatively faster. The inspiring muscles, when relaxing, make more length the end of the espiracin. Which is more abrupt at the outset, having a shock character that you accustom it is the sleepy.

Another secondary phenomenon of relaxation of the muscular tone is the snore. The snore depends on the obstruction that makes palatal the veil relaxed, to the air that penetrates by the half-opened mouth. The exhalation of carbonic acid is reduced to half or the third according to the cases. The respiratory quotient falls with I accumulate of oxygen in the blood; making sure the reserves energetics this gas for the metabolism of the organism. The loss of water by means of the skin, falls in the dream. The apparent sweat increases during the dream by external circumstances, as they are the clothes of bed, closed place, etc). Also it falls pulmonary exhalation; the tearful secretion is minor who during the watch, accompanied by dryness of the cornea; which causes picazn conjuntival that takes place when waking up. Also there is diminution of the salivary secretion; the diuresis falls, this is explained by the reduction of arterial tension and the position (position in the bed). During the night amount of chlorine is eliminated minor, (component of the urine) that during the day. One knows that the dream represents a chemical decontamination process and therefore of repair. In the section ” Salud” of, you will find an article that will teach to you to know your own ” cycle of sueo” in order to eliminate the fatigue and to recover the energy; besides other articles of verified quality: Computation, Sports, Entertainments, Painting, Languages and more.