Physiology of Bodily ExerciseD. Appleton, 1901 - 395 pagini |
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Pagina vii
... Disturbances of the Re- spiratory Movements - Physical Sensations and Moral Im- pressions - Stammering Respiration - Why we become less Breathless at a Fencing - School than in a Duel - Reflexes due to Carbonic Acid - Reflexes are at ...
... Disturbances of the Re- spiratory Movements - Physical Sensations and Moral Im- pressions - Stammering Respiration - Why we become less Breathless at a Fencing - School than in a Duel - Reflexes due to Carbonic Acid - Reflexes are at ...
Pagina 10
... disturbance . If the drop of vinegar is on the right leg , it endeavours to wipe it off with the left , and vice versa . ” At first sight this appears intelligent , and the frog seems to have made a conscious voluntary act ; if how ...
... disturbance . If the drop of vinegar is on the right leg , it endeavours to wipe it off with the left , and vice versa . ” At first sight this appears intelligent , and the frog seems to have made a conscious voluntary act ; if how ...
Pagina 17
... disturbance in the cells of the grey matter , and that this disturbance , passing along the nerve fibres , is communicated by their means to the muscular fibres . This molecular movement has been compared to the wave produced on the ...
... disturbance in the cells of the grey matter , and that this disturbance , passing along the nerve fibres , is communicated by their means to the muscular fibres . This molecular movement has been compared to the wave produced on the ...
Pagina 18
... disturbance of the cerebral cells does not instantaneously reach the muscle . It has first to traverse the fibres of the white matter of the brain , then the spinal cord , and then the whole length of the nervous filament which passes ...
... disturbance of the cerebral cells does not instantaneously reach the muscle . It has first to traverse the fibres of the white matter of the brain , then the spinal cord , and then the whole length of the nervous filament which passes ...
Pagina 19
... disturbance which transmits the order . We shall see later what we shall deduce from these physiological data for the explanation of the great waste of nervous energy brought about by certain exercises which only represent a moderate ...
... disturbance which transmits the order . We shall see later what we shall deduce from these physiological data for the explanation of the great waste of nervous energy brought about by certain exercises which only represent a moderate ...
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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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