Astronauts Study Head and Eye Pressure, Wearable Body Monitor

ISS – Expedition 58 Mission patch.

January 16, 2019

Human research took precedence aboard the International Space Station today as the Expedition 58 crew explored how astronauts adapt to living in space. The orbital residents also performed more ordinary roles as computer technicians and plumbers.

NASA astronaut Anne McClain is studying today the fluid shifts from an astronaut’s lower body to the upper body and how they pressure the head and eyes during a spaceflight. She collected her blood samples for the long-running experiment, spinning them in a centrifuge before stowing the samples in a science freezer.

Image above: The U.S. Cygnus space freighter and its prominent cymbal-shaped UltraFlex solar arrays are pictured as the International Space Station orbited 262 miles above the Atlantic Ocean off the coast of Argentina. Image Credit: NASA.

Flight Engineer David Saint-Jacques measured his blood pressure beginning operations with the new Bio-Monitor system from the Canadian Space Agency. The wearable device monitors an astronaut’s physiological data in real-time with minimum interference to crew activities.

McClain also had time to relocate and deploy a laptop computer from the Harmony module to the Columbus lab module. Saint-Jacques spent the rest of Wednesday afternoon replacing parts in the space station’s toilet located in the Tranquility module.

Image above: Sunset over North Atlantic Ocean, seen by EarthCam on ISS, speed: 27’612 Km/h, altitude: 405,39 Km, image captured by Roland Berga (on Earth in Switzerland) from International Space Station (ISS) using ISS-HD Live application with EarthCam’s from ISS on January 16, 2019 at 21:50 UTC. Image Credits: Orbiter.ch Aerospace/Roland Berga.

Commander Oleg Kononenko worked on Russian maintenance in the orbital lab before inspecting and photographing windows in the Russian modules. He wrapped up the day on a pair of ongoing Earth observation studies photographing natural and man-made phenomena.

Related links:

Expedition 58: https://www.nasa.gov/mission_pages/station/expeditions/expedition58/index.html

Fluid shifts: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1126

Bio-Monitor: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=7392

Harmony module: https://www.nasa.gov/mission_pages/station/structure/elements/harmony

Columbus lab module: https://www.nasa.gov/mission_pages/station/structure/elements/europe-columbus-laboratory

Tranquility module: https://www.nasa.gov/mission_pages/station/structure/elements/tranquility/

Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/index.html

International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html

Images (mentioned), Text, Credits: NASA/Mark Garcia/Orbiter.ch Aerospace/Roland Berga.

Best regards, Orbiter.chArchive link