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EXPERIMENT INFORMATION

Fluid Compartments, Hemocirculation and Erythrocyte Function in Monkeys After Spaceflight (B11-28)
Principal Investigator
Research Area:
Cardiovascular physiology
Species Studied
Scientific Name: Macaca mulatta Species: Monkey Strain: Rhesus

Description
Objectives:

Study of the fluid compartments of the body can give insight into the structure and function of organs and tissues, as well as their microcirculation. Evidence indicates that interstitial fluid, circulating blood volumes, and arterial and venous capacity remain constant under normal conditions. What happens to these parameters in microgravity? This experiment measured the volumes of fluid compartments and circulating blood before and after microgravity exposure. The results may help to gain an insight into the changes seen in different muscle types during spaceflight.


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Publications
Lobachik, V.I. et al.: The Effect of a 14-day Flight on Body Fluids in Primates. Journal of Gravitational Physiology, vol. 7(1), Jan 2000, pp. S135-137.

Data Information
Data Availability
Archive is complete. No data sets are available for this experiment. Please Contact LSDA if you know of available data for this investigation.

Mission/Study Information
Mission Launch/Start Date Landing/End Date Duration
Bion 11 12/24/1996 01/07/1997 13.5 days

Additional Information
Managing NASA Center
Ames Research Center (ARC)
Responsible NASA Representative
Ames Research Center LSDA Level 3
Project Manager: Helen Stewart
Institutional Support
National Aeronautics and Space Administration (NASA)
Protocol / Approach
Proposal Date
6/24/1988
Proposal Source
88-OSSA-8
Hardware Items