Summary
By means of climatic chamber studies the steady-state curves of body temperature and effector mechanisms of temperature regulation in man are determined for different areas of the body. Under cold conditions local temperature differences are considerable, whereas under warm conditions, the distribution of body heat is much more uniform. Evaporative heat loss, directly measured, and skin blood flow, recorded by the fluvographic method, show considerable local differences under the influence of environmental temperature. This should be the consequence of a “distributed parameter control strategy”, which may be adapted to special requirements, such as exercise or partial thermal stress of the body. The experimental results form the basis for a mathematical model of human temperature regulation, and for further experimental studies which are devoted to clarifying the strategy of regulation with locally distributed parameters.
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References
Aschoff J, Wever R (1958) Kern und Schale im WÄrmehaushalt des Menschen. Naturwissenschaften 20: 477–487
Cabanac M (1975) Temperature regulation. Ann Rev Physiol 37: 415–439
Ferries BG, Jr, Forster II, RE, Pillion EL, Christensen WR (1947) Control of peripheral blood flow. Response in the human hand when extremities are warmed. Am J Physiol 150: 304–314
Golenhofen K, Hensel H, Hildebrandt G (1963) Durchblutungsmessung mit WÄrmeleitelementen. Thieme, Stuttgart
Gilles E-D (1973) Systeme mit verteilten Parametern. Oldenbourg, München
Hardy JD, Stolwijk FAJ (1966) Partitional calorimetric studies of man during exposures to thermal transients. J Appl Physiol 21: 1799–1806
Hensel H, Bender F (1956) Fortlaufende Bestimmung der Hautdurchblutung am Menschen mit einem elektrischen WÄrmeleitmesser. Pfluegers Arch 270: 603–614
Hensel H (1973) Neural processes in thermoregulation. Physiol Rev. 53: 948–1016
Hertzman AB, Randall WC (1948) Regional differences in the basal and maximal rates of blood flow in the skin. J Appl Physiol 1: 234–241
Hertzman AB, Randall WC, Peiss CN, Seckendorf R (1952) Regional rates of evaporation from the skin at various environmental temperatures. J Appl Physiol 5: 153–161
Hertzman AB (1957) Individual differences in regional sweating. J Appl Physiol 10: 242–248
Johnson JM, Rowell LB, Brengelmann GL (1974) Modification of the skin blood flow — body temperature relationship by upright exercise. J Appl Physiol 37: 880–886
Kitzing J, Behling K, Bleichert A, Scarperi M, Scarperi S (1972) Antriebe und effektorische Ma\nahmen der Thermoregulation bei Ruhe und wÄhrend körperlicher Arbeit. Int Z Angew Physiol Einschl Arbeitsphysiol 30: 119–131
Mitchell D, Wyndham CH, Atkins AR, Vermeulen AJ, Hofmeyer HS, Strydom NB, Hodgson T (1968) Direct measurement of the thermal responses of nude resting men in dry environments. Pfluegers Arch 303: 324–343
Nadel ER, Mitchell JW, Saltin B, Stolwijk JAJ (1971) Peripheral modification to the central drive for sweating. J Appl Physiol 31: 828–833
Nadel ER, Stolwijk JAJ (1973) Effect of skin wettedness on sweat gland response. J Appl Physiol 35: 689–694
Nadel RR, Cafarelli E, Roberts MF, Wenger CB (1978) Circulatory controls during heavy exercise in the heat. In: Houdas Y, Guieu JD (eds) New trends in thermal physiology. Masson, Paris, pp 168–171
Nielsen B, Nielsen M (1965) On the regulation of sweat secretion in exercise. Acta Physiol Scand 64: 314–322
Nilsson GE (1977) On the measurement of evaporative water loss. University Press, Linköping (Sweden)
Simon E (1974) Temperature regulation. The spinal cord as a site of extrahypothalamic thermoregulatory functions. Rev Physiol Biochem Pharmacol 71: 1–76
Stolwijk JAJ, Hardy JD (1966) Partitional calorimetric studies of responses of man to thermal transients. J Appl Physiol 21: 967–977
Tam H-S, Darling RC, Downey JA, Cheh H-Y (1976) Relationship between evaporation rate of sweat and mean sweating rate. J Appl Physiol 41: 777–780
Werner J (1975) Zur Temperaturregelung des menschlichen Körpers. Biol Cybern 17: 53–63
Werner J (1977) Mathematical treatment of structure and function of the human thermoregulatory system. Biol Cybern 25: 93–101
Werner J (1980) The concept of regulation of human body temperature. J Therm Biol 5: 75–82
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The research project is part of the Sonderforschungsbereich 114 „BIONACH“ of the Deutsche Forschungsgemeinschaft
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Werner, J., Reents, T. A contribution to the topography of temperature regulation in man. Europ. J. Appl. Physiol. 45, 87–94 (1980). https://doi.org/10.1007/BF00421205
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DOI: https://doi.org/10.1007/BF00421205