The Expedition 74 trio aboard the Worldwide House Station checked out ultrasound gear, inspected superior pattern processing {hardware}, and examined muscle-stimulating electrodes on Thursday.
NASA Flight Engineer Chris Williams spent the primary half of his shift servicing medical gear all through the orbital lab’s U.S. phase. Williams first labored within the Columbus laboratory module configuring a pc pill then putting in new software program to function the EchoFinder-2 gadget. EchoFinder-2 allows an astronaut to conduct ultrasound scans of the human physique with out assist from medical doctors on the bottom. Subsequent, he moved to the Kibo laboratory module and inspected pattern holding cassettes and eliminated a number of the inner {hardware} for stowage and return to Earth for evaluation. The cassettes contained protein crystals being examined for his or her potential to assist develop prescribed drugs in area superior to medicines manufactured on Earth.
Williams additionally continued packing quite a lot of cargo inside a SpaceX Dragon spacecraft for retrieval and evaluation again on Earth within the spring. Some science experiments returning to the bottom embody materials samples uncovered to the exterior area surroundings, liquid crystal movies developed in microgravity, and stem cells programmed to show into mind and cardiac cells. Dragon, whereas docked to the Concord module’s ahead port, can even fireplace its engines yet one more time on Friday boosting the station’s orbit.
Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, station Commander and Flight Engineer respectively, joined one another and examined muscle-stimulating electrodes for operability. The duo first gathered and examined the electrodes then hooked up them to their legs and again for testing. Subsequent, they despatched electrical indicators to the electrodes to stimulate the muscle groups and make sure the gadgets present balanced muscle contractions. The gadgets complement area exercises decreasing train instances and enhancing muscle activation in weightlessness.
Study extra about station actions by following the area station weblog, @space_station on X, in addition to the ISS Facebook and ISS Instagram accounts.
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