No
They don't use medicin. They use drugs. They can experiment whatever they want when they know a little about the poisens to make a person go unconcious. Most will do what they where taught in school. Depending on the drug used, parts, nerves, or the brain of a body becomes temporary on hold/dead. Putting someone unconcious is poisoning the brain so the patient cant wake up. But by staying aware during this going-unconcious-proces, you can even find a way to brake through for flashes of seconds. I cant stay awake all the time.
As you go higher in the air, the air pressure decreases, resulting in less oxygen available per breath. This makes it harder for your lungs to extract enough oxygen for your body's needs, leading to difficulty in breathing.
You take your fist and punch youself continously in the face till you are unconcious. And there you go :)
Wherever was less warm.
Air pressure decreases as you go higher in the atmosphere. This is because there is less air above pushing down. As altitude increases, the air becomes less dense, resulting in lower pressure.
Inversely with altitude, the higher up you go the less air pressure
The air at any given layer in the atmosphere is compressed by the weight of the air above it. As you go up, there is less air wieghing down from above, so the surrounding air is less compressed.
since there is less gravity when you go higher in the atmosphere, there is less air being pulled down and causes the reduce of air pressure.
Yes, as you go up a mountain, the air pressure will become less. This is because the weight of the air above decreases as you gain elevation, resulting in lower atmospheric pressure.
No, air pressure decreases with increasing elevation. This is because air pressure is due to the weight of the column of air above where you are. The higher you go, the less air there is above you, so the less the weight of that column of air and the lower the air pressure.
It becomes less dense.
Hot air rises because it is less dense than cooler air. As the hot air expands, it becomes less dense and is pushed up by the denser, cooler air surrounding it. This creates convection currents, with hot air rising and cooler air sinking.