wall charts
understanding asthma anatomical chart
p this completely updated chart defines asthma and discusses possible causes . the chart illustrates and describes what happens during an asthma attack contrasts an affected bronchiole with a healthy bronchiole and shows and describes how the lungs work . p a monitoring your asthma by zone chart matches various degrees of asthma symptoms with appropriate actions . symptoms for adults and children are listed . also included are common triggers and information on monitoring and managing asthma .