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WordNet-Online
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Definitions from the WebTerm: Accelerator NerveDescription:The accelerator nerve, also known as the accelerator or sympathetic nerve, is a vital component of the autonomic nervous system responsible for activating the body's fight-or-flight response. It stimulates various physiological processes, such as increasing heart rate, blood pressure, and respiration, to prepare the body for intense physical activity or stress. Senses and Usages:Sense 1: AnatomyIn anatomy, the accelerator nerve refers to a specific nerve in the human body that carries the sympathetic fibers which control the acceleration of heart rate and blood pressure. E.g. The surgeon carefully dissected the accelerator nerve during the operation. Sense 2: PhysiologyIn physiology, the accelerator nerve denotes the neural pathway responsible for transmitting signals from the sympathetic nervous system to various target organs, activating the fight-or-flight responses. E.g. The activation of the accelerator nerve caused an immediate increase in the patient's heart rate. Related Products: | ||||
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