Summary
Circulation affects internal heat distribution in three ways by convective heat transfer:
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1.
it minimizes temperature differences within the body by different perfusion rates,
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2.
it controls effective body insulation in the skin region by vasomotor activity,
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3.
countercurrent heat exchange may be a non-negligible factor.
This paper provides numerical information about the efficiency of these processes.
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References
Chen, M.M. and Holmes, K.R.: Microvascular contributions in tissue heat transfer. N.Y. Acad. Sciences 1980; 335: 137–150.
Buse, M. and Werner, J.: Closed loop control of human body temperature: Results form a one-dimensional model. Biol. Cybernetics 1989; 61: 467–475.
Hales, J.R.S.: Proposed mechanisms underlying heat stroke. In: J.R.S. Hales and D.A.B. Richards (eds.): Heat stress: Physical exertion and environment. 1987: Excerpta Medica, pp. 85–102.
Werner, J.: Temperature regulation during exercise. In: C.V. Gisolfi, D. R. Lamb, E.R. Nadel (eds.): Exercise, heat and thermoregulation. 1993: Brown & Benchmark, pp. 49–79.
Raman, E.R.: Insulation versus countercurrent heat savings. In: W.A. Lotens and G. Havenith (eds.): Environmental Ergonomics. 1992: pp. 131–132.
Brinck, H. and Werner, J.: Estimation of the thermal effect of blood flow in a branching countercurrent network using a three-dimensional vascular model. J. Biomech. Eng. 1993, in press.
Pennes, H.H.: Analysis of tissue and arterial blood temperatures in resting forearm. J. Appl. Physiol. 1948; 1: 93–122.
Weinbaum, S. and Jiji L.M.: A new simplified bioheat equation for the effect of blood flow on local average tissue temperature. J. Biomech. Eng. 1985; 107:131–139.
Wissler, E.H.: Comments on the new bioheat equation proposed by Weinbaum and Jiji. J. Biomech. Eng. 1987; 109:226–233.
Brinck, H. and Werner, J.: The thermal effect of blood flow in a branching countercurrent network. In: W.A. Lotens and G. Havenith (eds.): Environmental Ergonomics 1992; 132–133.
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© 1994 Springer Basel AG
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Werner, J., Brinck, H. (1994). Heat Transfer Via the Blood. In: Milton, A.S. (eds) Temperature Regulation. Advances in Pharmacological Sciences. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8491-4_33
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DOI: https://doi.org/10.1007/978-3-0348-8491-4_33
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9646-7
Online ISBN: 978-3-0348-8491-4
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