База тестів крок-1 з патофізіології (пмк-1)

A 26-year-old medical student is exposed to a patient who suffers from active pulmonary tuberculosis infection. Two years later, the asymptomatic medical student presents with a chest radiograph finding of a small calcified lesion in the right lung field. Which of the following cells contributed most to be containment of the infection in this patient?

1. 
   CD8+ T lymphocytes and NK cells
   
2. 
   CD4+ T lymphocytes and macrophages
   
3. 
   B lymphocytes and macrophages
   
4. 
   CD4+ T lymphocytes and neutrophils
   
5. 
   CD8+ T lymphocytes and B lymphocytes