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Low pressure baroreceptors are involved in regulation of the blood volume. The blood volume determines the mean pressure throughout the system, especially venous side where most of the blood is held. Low pressure baroreceptors have both circulatory and renal effects, which produce changes in hormone
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in the atria, which causes increased heart rate/cardiac output. These cardiopulmonary receptors also inhibits vagal stimulation in the vasoconstrictor center of the medulla resulting in decreased release of
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Ishii, Kei, et al. “Differential
Contribution of Aortic and Carotid Sinus Baroreflexes to Control of Heart Rate and Renal Sympathetic Nerve Activity.”
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secretion. These secretions can effect the retention of salt and water as well as influencing the intake of salt and water within the
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There are two types of cardiopulmonary baroreceptors. Type A receptors and Type B receptors are both within the
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of the heart, and pulmonary vasculature. Low pressure baroreceptors are also referred to as
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133:. They are stimulated by stretching of the vessel wall. They are located in large
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Physiology, Baroreceptors - Statpearls - NCBI Bookshelf
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294:Linden, R. J. (September 1973).
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