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).
Natural chemical 'beats morphine'. The natural chemical was able to relieve pain like morphine. The human body produces a natural painkiller several times more potent than morphine, research suggests. When given to rats, the chemical, called opiorphin, was able to curb pain at much lower concentration than the powerful painkiller morphine. The French team said their findings could be lead to new pain treatments.
Answers. Best Answer: Mechanism for transmitting pain is by the chemicals found in every nerve cell, called neurotransmitters. These either send or block pain messages. Serotonin is one such neurotransmitter.It blocks pain and induces a feeling of well-being. Endorphin is another neurotransmitter, a natural pain killer similar to morphine. The level of these chemicals varies between people and their production can be voluntarily increased, for example by vigorous exercise.erotonin is one such neurotransmitter. It blocks pain and induces a feeling of well-being. Endorphin is another neurotransmitter, a natural pain killer similar to morphine. The level of these chemicals varies between people and their production can be voluntarily increased, for example by vigorous exercise.