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Showing 1 to 7 of 7 for “"Muscle metaboreflex"”.
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Muscle Metaboreflex Control Of Cardiovascular Function In Hypertension
<p>Skeletal muscle ischemia during or immediately following exercise leads to the accumulation of metabolites (e.g., lactate, proton and diprotonated phosphate) which activate chemoreceptive afferents within the muscle leading to a reflex increase in sympathetic outflow generating substantial …
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The role of the muscle metaboreflex in patients with chronic disease
Exercising muscle needs a constant supply of oxygen for the aerobic metabolism of carbohydrate and fat, and regulation of the blood supply to muscle during exercise is therefore critical. Heart rate, stroke volume and minute ventilation all increase during exercise, and sympathetic vasoconstriction …
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Muscle Metaboreflex And Arterial Baroreflex: Action, Interaction And Altered Control In Heart Failure
<p>Stimulation of skeletal muscle afferents by metabolites that accumulate in the exercising muscle elicits a large pressor response, termed the muscle metaboreflex. Muscle metaboreflex activation during submaximal exercise induces large increases in arterial pressure, cardiac output, heart rate …
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Muscle Metaboreflex Control Of Coronary Blood Flow And Ventricular Contractility During Dynamic Exercise In Normal And Heart Failure Conditions
<p>Muscle metaboreflex activation during dynamic exercise induces a substantial increase in cardiac work and oxygen demand via a significant increase in heart rate, ventricular contractility and afterload. This increase in cardiac work should cause coronary metabolic vasodilation. However, little …
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Cardiovascular and respiratory reflex control systems in the regulation of pulmonary blood flow and ventilation during exercise
… vascular response to the activation of the muscle metaboreflex alone, and combined with activation of the muscle mechanoreflex. The ventilatory responses to the activation of the muscle metaboreflex were also studied under a background of activated ventilatory chemoreceptors. Finally the …
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The effects of muscle mechanoreflex stimulation via passive muscle stretch on baroreflex function in humans
… during exercise is regulated by central command, muscle mechanoreflex stimulation and muscle metaboreflex activation. The muscle mechanoreflex can be stimulated by passive muscle stretch, which causes cardiovascular responses. However, the influence of passive stretch-induced muscle mechanoreflex …
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Valutazione degli effetti dell'esercizio fisico adattato sulla capacità fisica e sulla regolazione cardiocircolatoria in pazienti con sclerosi multipla
… nervous system (CNS). Fatigue, motor disorders, muscle weakness and balance problems are very common consequences in MS patients. There are many suggestions that indicate impairments, resulting not only from disease’s progression per se, but also from sedentary lifestyle secondary to the MS …