0
Well basically, anything that has mass exerts a gravitational pull ony other masses. Therefore, when in space in a space station/ship, you are not actually experiencing weightlessness, but the gravitational effects of the ship are small enough as to not be noticable. This is called microgravity. As to its effects on humans, basically we experience muscle atrophy, or the wasting away of our muscles. The reason for this is that humans have evlolved in a gravitational environment where our muscles have developed due to the resistance of gravity. Therefor when spending long periods in space, we lose this conditioning. A classic image from the MIR space station was of the Russian cosmonaut being lifted out of his reentry capsule because his muscles had wasted to the point that he couldn't stand in (resist) Earths gravity.
What else can I help you with?
How does sleeping on space affect humans?
Sleeping in space can significantly affect humans due to the microgravity environment, which alters the body's normal physiological processes. Astronauts may experience disrupted sleep patterns and reduced sleep quality, often due to the lack of a natural day-night cycle and the constant illumination inside spacecraft. Additionally, microgravity can lead to fluid redistribution in the body, causing discomfort and potential changes in sleep posture. Overall, these factors can impact both physical health and cognitive function during missions.
How does microgravity affect space travel?
Microgravity significantly impacts space travel by altering the physical and biological processes of astronauts and spacecraft. In microgravity, fluids behave differently, which can affect systems like fuel management and life support. Additionally, prolonged exposure to microgravity can lead to muscle atrophy, bone density loss, and changes in vision for astronauts. These effects necessitate careful planning for long-duration missions and require countermeasures to maintain astronaut health and mission success.
What are humans facts in space?
Humans cannot survive in outer space without protective gear due to the lack of oxygen and extreme temperatures. In space, humans experience weightlessness due to microgravity, which can affect muscles and bone density over prolonged periods. Astronauts require extensive training to adapt to the challenges of living and working in space environments.
Why is life in space a challenge to humans?
Life in space is a challenge for humans because you can't breathe like you do in earth as in space, you always eat dried food, and people who move in their sleep have to deal with being strapped to their bed.
What is zero gravity called?
microgravity
Does microgravity affect the way seahorse embryos develop?
Yes, microgravity can affect the way seahorse embryos develop by potentially impacting their orientation and growth. Studies have shown that exposure to microgravity can result in changes in gene expression and alterations in cellular processes, which may affect embryonic development in seahorses.
How does sleeping on space affect humans?
Sleeping in space can significantly affect humans due to the microgravity environment, which alters the body's normal physiological processes. Astronauts may experience disrupted sleep patterns and reduced sleep quality, often due to the lack of a natural day-night cycle and the constant illumination inside spacecraft. Additionally, microgravity can lead to fluid redistribution in the body, causing discomfort and potential changes in sleep posture. Overall, these factors can impact both physical health and cognitive function during missions.
What are humans facts in space?
Humans cannot survive in outer space without protective gear due to the lack of oxygen and extreme temperatures. In space, humans experience weightlessness due to microgravity, which can affect muscles and bone density over prolonged periods. Astronauts require extensive training to adapt to the challenges of living and working in space environments.
How does pesticides affect humans and animals?
*How do pesticides affect humans and animals?
Do humans affect humans?
no they dont
How do humans affect environment?
Humans affect the enviorment by the green house affect ,polution and having landfills
What is toxicity and how it does it affect humans?
It is the degree of which a substance can affect humans. A toxin or a poison.
How can humans affect gas?
humans can affect gas as the us to much off it
How many different groups of Shigella can affect humans?
Four different groups of Shigella can affect humans.
How humans affected environments?
Humans affect the enviorment by the green house affect ,polution and having landfills
How can changes in a food web affect humans?
humans will fly.
How do humans affect the tapirs?
The main affect humans had on the Tapir was hunting. They were hunted to the point of extinction for their meat and hides.
