Peristalsis is a symmetrical contraction of muscles which propagates in a wave down the muscular tube, more specifically the esophagus.In humans, peristalsis is found in the â¦ contraction of smooth muscles to propel contents through the digestive tract.eristalsis is a symmetrical contraction of muscles which propagates in a wave down the muscular tube, more specifically the esophagus.
Symbicort is a type of âmaintenanceâ therapy for COPD. This means that it should be used every day to help manage and reduce the symptoms that a COPD patient has all or most of the time. The medicine is not used for treating COPD flare-ups or sudden symptoms.
Symbicort Turbuhaler Information. Symbicort contains a combination of budesonide and formoterol. Budesonide belongs to a group of medications known as corticosteroids. It works by reducing the swelling in the airways of the lungs.Formoterol belongs to the group of medications known as bronchodilators.ymbicort contains a combination of budesonide and formoterol. Budesonide belongs to a group of medications known as corticosteroids. It works by reducing the swelling in the airways of the lungs.