The respiratory system

• Aspiration 


  Of foreign material into the air way
• Atelectasis 


  Collapse of all or part of the lungs
• Bronchiectasis 


  Chronic dilation of bronchi & bronchioles
• Bronchitis 


  Inflammation of the bronchi
• Chronic obstructive pulmonary disease 


  Chronic condition of persistent obstruction of bronchial airflow
• Cystic fibrosis 


  Widespread disfunction of the enxocrine glads
• Emphysema 


  Enlargement of aviolar well cause of by aviolar wall destruction & loss of elasticity
• Epiglottitis 


  Inflammation of the epiglotis
• Histo plasmosis


  Infection course by the yeast like organsm (histoplasma capsulatum)