Yes. Prolonged space flight, like on board the space station, can affect the bones density and strength. With the micro gravity of space, the bones do not need to be as strong as they do on earth, because they aren't carrying the weight like they do here. The become weaker. To combat this, the astronauts exercise with some weight resistance to simulate gravity.
The hard, dense bone tissue with few spaces is called compact bone. It provides strength and support to the skeletal system.
The intrapleural space is the space between the visceral and parietal pleura in the thoracic cavity. It contains a small amount of fluid that helps lubricate and facilitate the movement of the lungs during breathing. Any disruption in this space can lead to conditions like pneumothorax.
Swallowing involves active transport of materials through muscular movement, not just gravity. From the tongue skeletal muscle to the smooth muscles of the pharynx and esophagus, the process of swallowing is controlled by the autonomic nervous system that uses a complex system of signals to push the food into the stomach.
because they are used for under water sounds and a radar is used in space. Sonar means SOund Navigation And Ranging for underwater. Radar picks up radio waves for above water including space.
The space outside of the nucleus of an atom where electrons reside is referred to the electron shell or an orbital. According to quantum mechanics theory, electrons do not technically travel, they just exist around the nucleus in something like a shell or a cloud.
They give you some place to travel to.
oil spills
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the gas can pollute its air when it takes off.
global warming is both good and bad.
Emily Morey Holton has written: 'Skeletal responses to spaceflight' -- subject(s): Physiological effect, Biomineralization, Space flight
Within our own solar system, the sun, Sol, has the greatest effect on the rest of the system. Outside of our system, objects with great effect on us include the black hole at the center of the Milky Way, other galaxies, the singularity trace where the Big Bang first occurred, roughly the "Center of the Universe," and space itself.
space travel denefits me =)
in the vacuum of space. the Doppler effect depends on the time sound takes to travel through air, and the apparent change in that sound based on how far away it is as it approaches, passes and moves away from your stationary position. (if your position is not stationary, the effect is accelerated based on your speed as well as the speed of the moving (sounding) object or mechanism. since there is no air in space through the sound would have to travel, there should be (in theory) no Doppler effect in space. if you go into space and learn otherwise - let us earthbound humans know!
Space travel does not harm the solar system itself as it mainly involves sending probes, satellites, and humans beyond Earth's atmosphere. However, space activities can potentially disrupt the environment around Earth, such as generating space debris that has the potential to collide with satellites and spacecraft. Efforts are being made to mitigate these risks.
Yes, we do have technology to travel to space.
Space travel is done by means of rockets.