title: The respiratory system--part 3: lungs, pleura and respiratory defence mechanisms.
authors.affiliation: Department of Nursing and Midwifery, University of Hertfordshire.
authors.forename: Marion
authors.initials: M
authors.lastname: Richardson
mesh_terms: D002923:Cilia / Q000502:physiology / Q000648:ultrastructure; D003371:Cough / Q000503:physiopathology; D006801:Humans; D018928:Immunity, Mucosal / Q000502:physiology*; D008168:Lung / Q000033:anatomy & histology / Q000502:physiology*; D009079:Mucociliary Clearance; D010586:Phagocytes / Q000502:physiology; D010994:Pleura / Q000033:anatomy & histology / Q000502:physiology*; D011659:Pulmonary Gas Exchange; D020545:Respiratory Mucosa / Q000502:physiology*; D012912:Sneezing / Q000502:physiology