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 80/4.5 is for the treatment of asthma for children 6 to less than 12 years. SYMBICORT 80/4.5 and 160/4.5 are for the treatment of asthma for people 12 years and older. SYMBICORT is not a treatment for sudden asthma symptoms. SYMBICORT 160/4.5 is for adults with COPD, including chronic bronchitis and emphysema. You should only take 2 inhalations of SYMBICORT twice a day.