It burns up ( shooting stars one example) unless it is protected with an outside coating or tiles like the space shuttle.
something
It dissipates in the atmosphere.
Stays until it peirces through more skin
When you swallow something it goes to your stomach through oesophagous
The Earth's atmosphere becomes thinner the higher it goes, until the vacuum of space is reached.
It doesn't move, or derails.
Your body takes what it needs and then the rest gets exhaled out and goes into the atmosphere.
it will go threw
it goes to your stomach
We would be under the care of a neurologist,
hen something goes in and then comes out
There are no diograms out there, but what happens is the the blood from the heart, goes through the blood vessels and goes through the whole body, but not through the tale.