The structure of the lymph node at influence of physical loads and infrasound

The structure of the lymph nodes after exposure to physical loads and infrasound was studied. After the cessation of physical loads in the early stages of the study revealed a violation of the functional activity of lymph nodes with a tendency to their recovery. After 4 weeks after exposure to physical loads, the structure and function of the lymph nodes is fully restored and there is a slight activation of lymphopoiesis. After exposure to infrasound in the early stages of the study, there is a pronounced lymphostasis and compensatory increase in the functional activity of B-zones of lymph nodes against the background of impaired migration of T-lymphocytes and inhibition of immuno-poiesis. After 4 weeks, against the background of persistent lymphostasis, there is a tendency to fibrous deformation of the stroma and exhaustion of the parenchyma of the nodes. Thus, the impact of intense noise, part of which is infrasound, has a more adverse effect on the lymph and immune-poietic functions of immune organs than the impact of intense physical loads in adapting to them.