The conversation between human and AI assistant.
Theoretically, how long could a human live on the ISS?
What about the effects of microgravity on the human body?
Prolonged exposure to microgravity can cause many physiological changes in the human body, such as bone and muscle loss, cardiovascular changes, and alterations to the immune system. However, astronauts on the ISS have exercise equipment and a strict regimen to combat these effects.