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PubMed · 14203682

MICROVIBRATIONS IN MAN AND DOLPHIN.

M HAIDER·D B LINDSLEY
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Abstract

Microvibrations were recorded from the dorsal body surface of a bottle-nosed dolphin (Tursiops truncatus) while it swam in water and while it lay on a foam rubber mattress in an air environment. Unlike poikilothermic water-living animals which do not manifest microvibrations, this homeothermic mammal has 13-cycle per second microvibrations similar to those of man and other homeotherms. For comparative purposes, microvibrations of 11 cycles per second were recorded from the arm of a man while lying on the same mattress. The nature and origin of these microvibrations is discussed in relation to physiological tremors and shivering.

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AnimalsBody Temperature RegulationCetaceaCold TemperatureDolphinsHumansMaleResearchTremorVibrationBODY TEMPERATURE REGULATIONCETACEACOLDEXPERIMENTAL LAB STUDYTREMORVIBRATIONJournal Article

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BibTeXRIS

M HAIDER, D B LINDSLEY. 1964-11-27. MICROVIBRATIONS IN MAN AND DOLPHIN.. https://doi.org/10.1126/science.146.3648.1181

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