| OCR Text |
Show 75 final minutes to finish at 15 difference of 5.25 br*min-1 temperature increased in br*min-1 34.22 between trials. normoconvective the ventilation rate may have been stimulated in metabolic demands to respiratory increase heat at minute As body 90, a trial, of excess dissipation through the tract. Respiratory water essentially loss, linear a • combination of oxygen uptake larger heat followed V02, from the normoconvective trial. respiratory The and diaphragm contributing metabolic to other the hyperthermia during As the hypoconvective trial, tract the energy ventilatory muscles, lower efficiency. a uptake oxygen the final direct as and a higher significantly in the reduced ventilation hyperconvective trial diminished the pattern same ventilation rate caused and loss this in the rate requirements of thus resulting higher extreme subjects experienced minutes of the 15 input by a rising central temperature in combination with peripheral thermoreceptors was probably breath It breath underlying the (Powers, frequency is tempting especially during rising norepinephrine and are coupled the speculate to end that of the both increases exercise trial, levels. increase in 1982). Cox, normoconvective catecholamine rise & Howley, toward the frequency in part by to behind the drive were in trials, but stimulated Epinephrine and progressively during prolonged exercise body temperature through hypothalamic |
