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.
Lovell, 42, was the world's most traveled astronaut. He had three missions and 572 spaceflight hours of experience. Lovell participated in Apollo 8, the first mission to circle the moon, and flew two Gemini missions â including a 14-day endurance run.Rounding out the crew was Fred Haise, 36, who previously was a backup crew member on Apollo 8 and 11.ovell participated in Apollo 8, the first mission to circle the moon, and flew two Gemini missions â including a 14-day endurance run. Rounding out the crew was Fred Haise, 36, who previously was a backup crew member on Apollo 8 and 11.