[The role of the rapid neurogenic component and its constituents in the organization of working hyperpnea].

Rapid neurogenic components and their parts play a major role in the organisation of hyperpnoea in sports activity: the importance of conditioned reflex part in the ventilatory response is enhanced together with an increase in the load. Random loads give nearly the same values. As the metabolic value of the work rises, the importance of rapid neurogenic component in the overall value of hyperpnoea in work progressively decreases. The tendency towards a rapid of neurogenic component significance in sportsmen is a result of an adaptive change of the conditioned reflex part.