Most dangerous paicles causing pneumoconiosis are of size
In pneumoconiosis, the most dangerous paicles range from 1-5 micron in diameter, because they may reach the terminal small airway and settle in there lining notes The solubility and cytotoxicity of paicles ,modify the nature of pulmonary response
A. 1-5 micron
B. <1 micron
C. 5-15 micron
D. 10-20 micron
Respiratory system