NASA wanted to know if extended periods of weightlessness would have an impact on long-term circulatory function. The agency located seven former astronauts who had spent more than one month in space under conditions of weightlessness, and tested all aspects of their cardiovascular function. What sort of research did NASA conduct in this situation?

Question

Quizplus · Accepted Answer

NASA conducted a case study research by locating seven former astronauts and studying their cardiovascular function after spending more than one month in space under conditions of weightlessness.

NASA Wanted to Know If Extended Periods of Weightlessness Would