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 (budesonide and formoterol) is a combination inhaler that has an inhaled corticosteroid and a long-acting beta agonist. Long-acting beta agonist is abbreviated LABA. Symbicort is approved for the treatment of asthma for people ages 12 years and older, as well as COPD (chronic obstructive pulmonary disease).1 It is made by AstraZeneca.