Concept information
Circulatory and Respiratory Physiological Phenomena
Cardiovascular Physiological Phenomena
Hemodynamics
Término preferido
Baroreflex
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Tipo
-
mesh:Descriptor
Definición
- A response by the BARORECEPTORS to increased BLOOD PRESSURE. Increased pressure stretches BLOOD VESSELS which activates the baroreceptors in the vessel walls. The net response of the CENTRAL NERVOUS SYSTEM is a reduction of central sympathetic outflow. This reduces blood pressure both by decreasing peripheral VASCULAR RESISTANCE and by lowering CARDIAC OUTPUT. Because the baroreceptors are tonically active, the baroreflex can compensate rapidly for both increases and decreases in blood pressure.
Concepto genérico
Etiquetas alternativas
- Baroreceptor Reflex
- Baroreceptor Reflexes
- Baroreflexes
- Reflex, Baroreceptor
En otras lenguas
-
francés
-
Réflexe barorécepteur
-
Réflexe des barorécepteurs
-
Réflexes barorécepteurs
-
Réflexes des barorécepteurs
URI
http://data.loterre.fr/ark:/67375/JVR-BBKRQGJN-9
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