Zyatkovs'ka N. Functional state of the respiratory system under different meteorological conditions in young healthy people

It is presented that the decrease of permeability in bronchi of large and middle diameter as well as the decrease of reserve external breathing potentialities is observed in young healthy individuals under the III type of weather as to compare with the I type of weather. The III type of weather causes the increase of pulmonary blood circulation with blood redistribution in the upper and middle pulmonary zones. The intensity of blood supply is considerably increased under the I type of weather as to compare with the III type of weather in horizontal position in contrast to vertical position. Under the III type of weather the increase of sensitivity of beta-adrenoreceptors in breathing system under the influence of beta-adrenomimetic isadrin has been revealed.