SOME TEMPERATURE CHARACTERISTICS IN MAN
نویسندگان
چکیده
منابع مشابه
Some Temperature Characteristics in Man
The value of micro = 29,400 has been found for the human heart beat over the temperature range of approximately 4.7 degrees C. This value is different from that of 24,000 calories which has been obtained for the effect of temperature on judgments of short durations. The evidence indicates that the estimation of short time intervals is controlled by a chemical master reaction which is independen...
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213(2): 547-556* 1967* -An attempt has been made to ascribe the regulation of body temperature in homeotherms to the hypothalamus and the preoptic region. Results of measurements of hypothalamic temperature and regulatory responses in the normal dog in hot, neutral, and cold environments and in the resting, waking state are interpreted on the assumption that the hypothalamus responds to changes...
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Records are presented which have been obtained from man by direct intra-arterial catheterization and electrocardiography. These records have been selected (1) because they offer evidence for the validity of Starling's law in intact man and (2) because they demonstrate that when the heart is influenced by activity of the so-called "intrinsic" reflexes these manifestations of Starling's law are m...
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• To account for the negative T wave observed in the left ventricular cavity and the upright T waves in leads taken over the left ventricle, it is assumed that the recovery process may be represented by an electromotive surface with its negative side facing the endocardium and its positive side facing the epicardium. It is paradoxical that in normal hearts this electromotive surface has the sam...
متن کاملFall in skin temperature of exercising man.
Fall in skin temperature during initial muscular work was investigated in ten healthy men. Bicycle exercise was performed at workloads of 50-150 W in a climatic chamber at ambient temperatures of 10-40 degrees C (relative humidity 45-55%). Skin temperatures at seven or eight points over the body surface were measured using thermography and thermocouple recording systems. Sweat rates were signif...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1935
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.18.3.399