Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1991 Jul-Aug;21(4):367-71.
doi: 10.1007/BF01191581.

Role of the rapid neurogenic component and its constituents in the organization of effort hyperpnea

S N Kuchkin  1 , I I Poletkina
Affiliations

Role of the rapid neurogenic component and its constituents in the organization of effort hyperpnea

S N Kuchkin et al. Neurosci Behav Physiol. 1991 Jul-Aug.

Abstract

An investigation of the role of the rapid neurogenic component and its constituents in the organization of effort hyperpnea was carried out in athletes during physical loads increasing stepwise. The contribution of the condition reflex constituent in the general ventilatory response increases after the subject became acquainted with the increase in the severity of the demands, while with the use of loads in randomized order, its magnitude was approximately identical. With an increase in the metabolic cost of the work, the contribution of the rapid neurogenic component to the overall magnitude of the effort hyperpnea progressively decreases. The tendency to increase in the rapid neurogenic component in experienced athletes is the consequence of adaptive change due to the condition reflex constituent.

PubMed Disclaimer

References

    1. J Appl Physiol Respir Environ Exerc Physiol. 1981 Jul;51(1):194-203 - PubMed
    1. Eur J Appl Physiol Occup Physiol. 1977 Oct 31;37(3):197-204 - PubMed
    1. C R Seances Soc Biol Fil. 1970;164(10):2061-6 - PubMed
    1. Can J Physiol Pharmacol. 1983 Feb;61(2):120-6 - PubMed
    1. Fiziol Zh SSSR Im I M Sechenova. 1979 Dec;65(12):1776-82 - PubMed