Open AccessREGULATION OF BREATHING IN A WIDE RANGE OF PHYSICAL ACTIVITIES
Author(s) -
G. S. Vasilyev
Publication year - 2021
Publication title -
asj
Language(s) - English
Resource type - Journals
ISSN - 2707-9864
DOI - 10.31618/asj.2707-9864.2021.1.46.83
Subject(s) - respiratory system , respiration , respiratory rate , breathing , carbon dioxide , ventilation (architecture) , oxygen , blood flow , medicine , anesthesia , chemistry , cardiology , heart rate , anatomy , blood pressure , engineering , mechanical engineering , organic chemistry
In modern physiology, very simplified perceptions of such an essential system for the body as the respiratory system have taken root. The system analysis showed that at a physical load of more than 50 W, the tissue respiratory subsystem is activated, providing a volume blood flow rate adequate to the amount of oxygen consumed, and in the external respiratory subsystem the regulation on oxygen voltage in arterial blood is activated, and the regulation on carbon dioxide voltage is deactivated. The role of respiratory frequency in increasing the rate of diffusion through the alveolar capillary membrane is shown.
For physiologists, medical professionals and trainers.