Effects of inhaled acids on respiratory tract defense mechanisms.
Author(s) -
Richard B. Schlesinger
Publication year - 1985
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.856325
Subject(s) - respiratory tract , inhalation , respiratory system , pulmonary disease , medicine , defence mechanisms , respiratory tract infections , immunology , chemistry , physiology , pharmacology , biochemistry , anesthesia , gene
The respiratory tract is endowed with an interlocking array of nonspecific and specific defense mechanisms which protect it from the effects of inhaled microbes and toxicants, and reduce the risk of absorption of materials into the bloodstream, with subsequent systemic translocation. Ambient acids may compromise these defenses, perhaps providing a link between exposure and development of chronic and acute pulmonary disease. This paper reviews the effects of inhaled acids upon the nonspecific clearance system of the lungs.
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