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Blood circulation under weightless conditionsBiomedical data obtained on men and animals during weightlessness conditions establish instabilities in pulse rate and blood circulation that smooth out in proportion to adaptation to the weightless condition. The unusual slowness of recovery of pulse rate to initial values after space flight stress is attributed to biological simulation of hormonal shifts and discharge of humoral substances into the blood that prevent a rapid recovery of some biological indicators to initial values.
Document ID
19750015043
Acquisition Source
Legacy CDMS
Document Type
Book
Authors
Kasyan, I. I. (Kanner (Leo) Associates Redwood City, CA, United States)
Kopanev, V. I. (Kanner (Leo) Associates Redwood City, CA, United States)
Yazdovskiy, V. I. (Kanner (Leo) Associates Redwood City, CA, United States)
Date Acquired
August 8, 2013
Publication Date
March 1, 1975
Publication Information
Publication: Weightlessness: Med. and Biol. Res. (NASA-TT-F-16105)
Subject Category
Aerospace Medicine
Accession Number
75N23115
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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