The theory behind AIS is that if a muscle is stretched too fast, too far, or for too long, it begins a protective action known as the myotatic reflex, causing it to automatically recoil in an attempt to prevent the muscle from tearing.Marjorie Brook is an Advanced AIS Practitioner,and International Educator/Therapist.he theory behind AIS is that if a muscle is stretched too fast, too far, or for too long, it begins a protective action known as the myotatic reflex, causing it to automatically recoil in an attempt to prevent the muscle from tearing.
Not to be confused with antibody. An antibiotic (or antibacterial) is something that kills bacteria or slows the growth of bacteria. They are used as medicines to cure diseases caused by bacteria. Antibiotics are no use against viruses. Penicillin, the first natural antibiotic, is produced by a fungus. Production started in 1939, and now it is made by chemical synthesis.
Found on the mucous membranes and the skin of around a third of the population, it is extremely adaptable to antibiotic pressure. It was the first bacterium in which penicillin resistance was foundâin 1947, just four years after the drug started being mass-produced. Methicillin was then the antibiotic of choice, but has since been replaced by oxacillin due to significant kidney toxicity.