Cardiovascular Control During Exercise: The Connectivity of Skeletal Muscle Afferents to the Brain.
Exerc Sport Sci Rev
; 48(2): 83-91, 2020 04.
Article
en En
| MEDLINE
| ID: mdl-32000180
ABSTRACT
The exercise pressor reflex (EPR) is engaged upon the activation of group III/IV skeletal muscle afferents and is one of the principal mediators of cardiovascular responses to exercise. This review explores the hypothesis that afferent signals from EPR communicate via GABAergic contacts within the brain stem to evoke parasympathetic withdrawal and sympathoexcitation to increase cardiac output, peripheral resistance, and blood pressure during exercise.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Fenómenos Fisiológicos Cardiovasculares
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Ejercicio Físico
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Vías Aferentes
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Núcleo Solitario
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Músculo Esquelético
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Neuronas GABAérgicas
Límite:
Animals
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Humans
Idioma:
En
Revista:
Exerc Sport Sci Rev
Año:
2020
Tipo del documento:
Article
País de afiliación:
Brasil