Confinement
Confinement refers to the isolation of a spacecraft or its crew from the external environment of space. This isolation can be physical, such as the use of a pressurized cabin to maintain a breathable atmosphere, or psychological, such as the effects of long-duration spaceflight on the mental health of crew members. Confinement can also refer to the limitations imposed on spacecraft design and operation by the harsh conditions of space, such as radiation exposure and microgravity. Effective confinement strategies are essential for ensuring the safety and well-being of astronauts during space missions.
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