A satellite is an object in space that orbits or circles around a bigger object. There are two kinds of satellites: natural (such as the moon orbiting the Earth) or artificial (such as the International Space Station orbiting the Earth).
In doing so, it acts directly on muscle tissue, relieving pain by repairing tissue damage and reducing inflammation; 2. Caffeine also has profound CNS effects that block the central processing of pain signals in the brain and that increase the effectiveness of the bodyâs natural pain killing mechanisms.
They wondered whether humans might produce something similar â and by analysing saliva samples, hit upon opiorphin. This is the first natural substance to be found in humans that exploits this mechanism to relieve pain. But it's unlikely that opiorphin ordinarily has a painkilling role in the body, says Alistair Corbett, a specialist on opioids at Glasgow Caledonian University, UK.