Sometimes their hands or knees or shoulders get sore and are hard to move and may become swollen. These people may have arthritis (ar-THRY-tis). Arthritis may be caused by inflammation (in-flah-MAY-shun) of the tissue lining the joints. Some signs of inflammation include redness, heat, pain, and swelling.ometimes their hands or knees or shoulders get sore and are hard to move and may become swollen. These people may have arthritis (ar-THRY-tis). Arthritis may be caused by inflammation (in-flah-MAY-shun) of the tissue lining the joints. Some signs of inflammation include redness, heat, pain, and swelling.
The longest duration flight of all was also perhaps the most encouraging. That's the flight by Valeri Polyakov who spent just over fourteen months in the earlier Russian space station MIR. March 22, 1995: Longest Human Space Adventure Ends | WIRED.
World's 25 longest airline flights - 2017. None. No. 26 (tie): Newark-Mumbai, India (7,792 miles); Air India (Boeing 777-300ER) and United Airlines (Boeing 777). Block time of 15 hours, 30 minutes on United. None. No. 26 (tie): New York JFK-Taipei, Taiwan (7,792 miles); China Airlines (Boeing 777-300ER) and EVA Airways (Boeing 777-300ER).