Write a letter to inform a potential astronaut, or the family members of an astronaut, about what to expect during a year long mission to space. In your letter explain to them how their body (or their family member's body) will react to being in zero-gravity. Compare the normal functions of the immune system and the lungs and the respiratory system with how they would be altered during space travel, describing what they should expect so that they can prepare for their yearlong mission.

Space travellers go through a range of often unpleasant feelings: they feel dizzy, sleepy and weak, suffer from loss of appetite and stomach upsets and lose their sense of time and space. Fortunately, after few days, their bodies adapt to weightlessness and astronauts start to feel both calm and euphoric...

Answer Link

30moralesj 30moralesj · Answer 2 · 2022-09-23T18:24:18+02:00

30moralesj 30moralesj

23-09-2022

Answer:

under the effect of the Earth's gravity blood and other body fluids are pool towards the lower body. When gravity is taking away or reduce urine space exploration the blood tends to collect in the upper body instead results in facial at the mall and other unwelcome side effects

Explanation:

Answer Link