WIKIARCHIVES.SPACE

ESA (European Space Agency) astronaut Tim Peake uses hardware for the Vascular Echo experiment. As humans get older on Earth, arteries stiffen and this causes an increase in blood pressure (hypertension) and elevates the risk for cardiovascular disease. Recently, it has been observed that some crew members returning from the International Space Station (ISS) have much stiffer arteries than when they went into space. The results from studying these changes could provide insight into potential countermeasures to help maintain crew member health, and quality of life for everyone.