sony stvie 1 Mucus hypersecretion with chronic inflammation: these features produce the typical cough and sputum 2 The metaplastic squamous epithelium may become dysplastic from persistent injury by smoking
◼ 1 Mucus hypersecretion with chronic inflammation; these features produce the typical cough and sputum. ◼ 2 The metaplastic squamous epithelium may become dysplastic from persistent injury by smoking
3
我 AL SURFA LLAE WITHIN LU Suffice to say that all forms M of pulmonate emphysema show destruction of distal lung parenchyma
◼ Suffice to say that all forms of pulmonaty emphysema show destruction of distal lung parenchyma