Physiology of Bodily ExerciseD. Appleton, 1901 - 395 pagini |
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Pagina 4
... tends to coagulate at o ° C. , and when heated up to 45 ° C. it suddenly be comes solid . The plasma does not only coagulate under the in- fluence of heat . It also tends to solidify when 4 PHYSIOLOGY OF BODILY EXERCISE .
... tends to coagulate at o ° C. , and when heated up to 45 ° C. it suddenly be comes solid . The plasma does not only coagulate under the in- fluence of heat . It also tends to solidify when 4 PHYSIOLOGY OF BODILY EXERCISE .
Pagina 5
Fernand Lagrange. fluence of heat . It also tends to solidify when treated with certain acids , notably lactic acid , which is formed in muscles in action . We shall see , in discussing the phenomena of fatigue , how important a part in ...
Fernand Lagrange. fluence of heat . It also tends to solidify when treated with certain acids , notably lactic acid , which is formed in muscles in action . We shall see , in discussing the phenomena of fatigue , how important a part in ...
Pagina 25
... tends to depress them . The air in the chest thus undergoes a vigorous compression , and the walls of the thorax , pushed upwards on the one hand , and pulled downwards on the other , are rendered motionless by the simultaneous action ...
... tends to depress them . The air in the chest thus undergoes a vigorous compression , and the walls of the thorax , pushed upwards on the one hand , and pulled downwards on the other , are rendered motionless by the simultaneous action ...
Pagina 36
... tends to contract , in such manner that if we release one of its extremities it immediately returns to its original length and falls to its previous temperature . Sensible heat has disappeared and has been converted into mechanical work ...
... tends to contract , in such manner that if we release one of its extremities it immediately returns to its original length and falls to its previous temperature . Sensible heat has disappeared and has been converted into mechanical work ...
Pagina 39
... tend to increase the vital heat and to raise the body to the degree of temperature most favourable for action . Everyone has noticed that the gestures are more exuberant the less decided the man is to attack . If the anger is really ...
... tend to increase the vital heat and to raise the body to the degree of temperature most favourable for action . Everyone has noticed that the gestures are more exuberant the less decided the man is to attack . If the anger is really ...
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Termeni și expresii frecvente
accumulation active animal arms asphyxia automatic become blood bodily exercise body brain breath breathlessness carbonic acid cause chest combustion condition consecutive fatigue contractile deformity diminished disturbances dyspnoea effects eliminated energetic excessive exer exercises of endurance exercises of speed exercises of strength exhaustion expenditure of force fact favourable fencer fencing functions give grey matter gymnastic heat horse humerus inactive increase influence intensity legs less limbs lungs mechanical mental ments motor muscles muscular action muscular contraction muscular effort muscular exercise muscular fibres necessary nerve nerve-centres nervous energy nitrogenous nutrition observed organs overwork oxygen performed persons phenomena physiological poisonous power of resistance produced products of dissimilation quantity reflex reflex actions repose reserve materials respiration respiratory movements respiratory need result ribs scoliosis sensation shoulders spinal cord spine stiffness stimulus substances thorax tion tissues trapeze undergo urates uric acid urine vertebral column violent exercise walking waste-products weight
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