Physiology of Bodily ExerciseD. Appleton, 1901 - 395 pagini |
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Pagina 8
... consequently a more energetic contraction . Of all nervous tissues the nerves have the simplest structure , for they have only one fundamental tissue , the white matter . This is made up of elongated ele- ments in the form of hollow ...
... consequently a more energetic contraction . Of all nervous tissues the nerves have the simplest structure , for they have only one fundamental tissue , the white matter . This is made up of elongated ele- ments in the form of hollow ...
Pagina 45
... consequently the forces from which work proceeds , may arise either from the food , or from the molecules composing the body . The animal machine is so constructed as to be able to perform its functions for a long period without ex ...
... consequently the forces from which work proceeds , may arise either from the food , or from the molecules composing the body . The animal machine is so constructed as to be able to perform its functions for a long period without ex ...
Pagina 46
... consequently in proteids . But food and the reserve materials are not the only elements furnished to the chemical combinations which we call combustion . In certain cases , food being cut off , and the reserve materials being exhausted ...
... consequently in proteids . But food and the reserve materials are not the only elements furnished to the chemical combinations which we call combustion . In certain cases , food being cut off , and the reserve materials being exhausted ...
Pagina 47
... in urine are especially abundant in individuals who are not accus- tomed to use their muscles , and who consequently have not used up their reserve materials . Thus , the heat needed for work results from chemical COMBUSTION . 47.
... in urine are especially abundant in individuals who are not accus- tomed to use their muscles , and who consequently have not used up their reserve materials . Thus , the heat needed for work results from chemical COMBUSTION . 47.
Pagina 48
... consequently the result of a less advanced oxidation or of an incomplete combustion . In a furnace , the oxygen of the air , which combines with the blocks of wood in order to burn them , gives rise to products of incomplete combustion ...
... consequently the result of a less advanced oxidation or of an incomplete combustion . In a furnace , the oxygen of the air , which combines with the blocks of wood in order to burn them , gives rise to products of incomplete combustion ...
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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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