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.
Once a muscle or joint is injured, regular exercise is typically the key to rehabilitation. But when pain limits a body's ability to exercise, the healing process takes longer. Biofreeze products help break this pain cycle, by relieving pain through a method known as Gate Control, or gating.. In the gating process, menthol acts to stimulate specific sensory receptors in the skin, thereby blocking other receptors from sending pain signals to the brain.