Tuberculosis. Light micrograph of a section through a lymph node showing a Langhans' cell (centre) caused by tuberculosis (TB). A Langhans' cell is an agglomeration of macrophage white blood cells caused by the infection. The nuclei of the macrophages are seen around its periphery. TB is a disease caused by infection with Mycobacterium tuberculosis bacteria. It can cause coughing,chest pain and fever,and may be fatal | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CNRI |
Taille de l’image : | 5068 px × 3448 px |
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