terbium is a malady consumed by myco bacterium tebibyte. subsequently universe spread, the terabit displace be either agile or inactive. In the 19th century, tuberculosis was widespread in alter countries. The ailment has decreased steady since the 1950?s, when the first tuberculosis do drugss were int roduced. at that place be now strains of the tuberculosis disease that be drug resistant. terabit is spread by respiratory droplets from somebody with active tuberculosis. The mycobacteria tuberculosis is a rod shaped bacterium with a waxy capsule. When tuberculosis enters the body, it does not attract polymorphonuclear leukocytes. terabit is almost normal in the lungs. The bacterium starts the ecesis of granulomas, which are comprise of lymphocytes and macrophages. These fuse into multinucleated Langerhans cells. The primary transmission causes a locate lung inflammation. This forms a Ghon complex, which is a lesion on the lung. These bring to spontaneously and calcify, which can be seen on a toilet table x-ray. These lesions can be reactivated, or can take hold of re-infected. The bacterium spreads to the apex of the lungs, which cause granulomatous lobular pneumonia. This produces cavities, which is a common source of haemoptysis. The thread destruction facilitates the spread of the infection. There are many complications of the tuberculosis. Miliary tuberculosis is a widespread seeding of bacteria in the lungs and into other organs. This seeding looks deal millet seeds.

Tuberculosis pneumonia is the spread of bacteria in the airspaces causing massive lobar pneumonia. Pleuritis is the extension of the infection with pleural effusion and the formation of granulomas on the viscera and the parietal layers. These extensions are thick adhesions. Extrapulmonary tuberculosis infects the larynx, GI tract, bladder, spine, etc. Primary tuberculosis is associated with a mild fever which ordinarily goes unrecognized. Secondary tuberculosis has a dry, non-productive cough, low trend fever, anorexia, malaise, iniquity sweats, weight loss, and... If you want to get a respectable essay, set it on our website:
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