Effects Of Space On The Human Body

There are three gravity fields you would experience on a mars mission.
Effects of space on the human body. A lack of gravity doesn t only cause bone and muscle loss but transitioning to different gravity fields can also affect spatial orientation head eye and hand eye coordination balance and locomotion. The human body in space 1. Nasa has learned that behavioral issues among groups of people crammed. Venturing into the environment of space can have negative effects on the human body.
Nasa offers several warnings for people who are preparing for space travel based on what researchers know about the human body in space. Significant adverse effects of long term weightlessness include muscle atrophy and deterioration of the skeleton spaceflight osteopenia. The human body undergoes many changes during spaceflight from shifts in the heart and blood vessels to the bacteria in the gut. Without the downward force of gravity the body works considerably less causing muscle deterioration and loss of bone density.