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BioMed Research International
Volume 2015, Article ID 394183, 10 pages
http://dx.doi.org/10.1155/2015/394183
Review Article

Cardiovascular Reflexes Activity and Their Interaction during Exercise

1Department of Medical Sciences, Sports Physiology Lab, University of Cagliari, Via Porcell 4, 09124 Cagliari, Italy
2Department of Biomedical Engineering, Toyo University, 2100 Kujirai, Kawagoe-shi, Saitama 350-8585, Japan

Received 9 May 2015; Revised 26 July 2015; Accepted 28 July 2015

Academic Editor: Kimimasa Tobita

Copyright © 2015 Antonio Crisafulli et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Cardiac output and arterial blood pressure increase during dynamic exercise notwithstanding the exercise-induced vasodilation due to functional sympatholysis. These cardiovascular adjustments are regulated in part by neural reflexes which operate to guarantee adequate oxygen supply and by-products washout of the exercising muscles. Moreover, they maintain adequate perfusion of the vital organs and prevent excessive increments in blood pressure. In this review, we briefly summarize neural reflexes operating during dynamic exercise with particular emphasis on their interaction.