Laboratories of The Rockefeller Institute for Medical Research.
J Exp Med. 1922 Oct 31;36(5):481-500. doi: 10.1084/jem.36.5.481.
The following changes have been demonstrated to take place in the blood of dogs during exercise. 1. An increase in the per cent of cells and hemoglobin in the blood of the jugular vein occurs early in the course of exercise. It probably results from a redistribution of red corpuscles, with an increase in their proportion in the peripheral blood. 2. As exercise is continued, there is a definite increase in plasma volume. 3. A coincident decrease both in the total cell volume and the pigment volume during prolonged exercise suggests that blood destruction then occurs.
以下是运动过程中狗血液中发生的变化。1. 在运动早期,颈静脉血液中细胞和血红蛋白的百分比增加。这可能是由于红细胞的重新分布,导致其在外周血液中的比例增加。2. 随着运动的继续,血浆量明显增加。3. 在长时间运动过程中,总细胞体积和色素体积同时减少,表明随后发生了血液破坏。