The effects of gravity and of increased accelerative forces upon the circulation can be explained in terms of hydrostatic pressure differences and of reflex responses. Extrapolation of results obtained in centrifuges allows predictions to be made about the weightless state, but in-flight experiments planned for Spacelab offer the only source of definitive data.
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The effects of gravity and of increased accelerative forces upon the circulation can be explained in terms of hydrostatic pressure differences and of reflex responses. Extrapolation of results obtained in centrifuges allows predictions to be made about the weightless state, but in-flight experiments planned for Spacelab offer the only source of definitive data.