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 is not used to relieve sudden breathing problems and will not replace a rescue inhaler. SYMBICORT is used for asthma and COPD as follows: â¢ Asthma: SYMBICORT is used to control symptoms of asthma, and prevent symptoms such as wheezing in adults and children ages 6 and older. SYMBICORT contains formoterol.