It is a combination of permanent dilatation of air spaces distal to the terminal bronchioles & destruction of the wall of dilated...
Mycobacterium tuberculosis causes TB in the lungs or other tissues of the human body. Robert Koch first discovered the organism in 1882....
It is defined as an acute inflammation of the lung parenchyma distal to the terminal bronchioles. Pathogenesis:- Microorganism gain entry into lungs...