Why are people when the universe is old and fast?

Flying in space, especially flying into area places Flying in space will cause osteoporosis
(Photo: dox.media2) The space is too high to go beyond the space of the Moon and Earth, the first problem encountered is losing weight for a long time. Space activities in the space near the earth and in this short time will cause astronauts " cosmological diseases " : headache, sweating, drooling, hangover, vomiting, . These symptoms will gradually disappear after the astronaut returns to earth.

But, there is a problem that is very difficult to solve, that is, flying in space will cause osteoporosis . Human bones adapt to the gravitational pull of the earth and produce an anti-gravitational function. When going into a cosmic environment that loses weight, these abilities will disappear and start making muscle muscles begin to degrade, minerals in the bones will also be reduced.

Losing weight too long will cause long-term damage to the bone, which is very likely to cause fractures. In addition, the loss of a large amount of calcium will also make bones thin quickly, causing irreversible consequences. The loss of body weight makes the brain's hormonal resolution of the pituitary decrease. This weakens many of the body's metabolic and immune functions.

These factors will weaken people. Therefore, people on the universe are weaker and weaker than humans on earth.