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您请求的操作仅限于组中的用户:==介绍==[[文件:473px-格雷解剖学标记显示颈动脉分叉。png|右|无框架]]压力感受器是一种机械感受器,允许在自主神经系统内传递来自[[血压|血压]]的信息。它们是喷射型的[[神经元|神经]]末梢,位于[[心血管系统|血管]]和心脏壁上,受到绝对水平和动脉压变化的刺激。它们在[[颈内动脉|颈内动脉]]的分叉壁(颈动脉窦)和主动脉弓壁中极为丰富Kass JS, Mizrahi EM. [https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/baroreceptor神经学秘密]电子书。爱思唯尔健康科学;2010年4月30日。可从:https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/baroreceptor(访问26.2.2021)。压力感受器传入纤维的主要终止部位是孤束核。NTS被许多人描述为大脑内主要的内脏感觉中继站。它接受并响应来自[[呼吸系统|呼吸系统]]、心血管系统和胃肠道系统的刺激Kenhub STN可从:https://www.kenhub.com/en/library/anatomy/the-solitary-tract-and-nucleus(访问26.2.2021)。然后快速传递信息以改变总外周阻力和心输出量,使血压保持在预设的正常范围内。 There are two types of baroreceptors: # High-pressure arterial baroreceptors and low-pressure volume receptors which are both stimulated by stretching of the vessel wall. Arterial baroreceptors are located within the carotid sinuses and the aortic arch. # Low-pressure volume receptors, or cardiopulmonary receptors, are located within the atria, ventricles, and pulmonary vasculatureArmstrong M, Moore RA. [https://www.statpearls.com/articlelibrary/viewarticle/18138/ Physiology, Baroreceptors.] StatPearls [Internet]. 2020 Mar 23.Available from:https://www.statpearls.com/articlelibrary/viewarticle/18138/ (accessed 26.2.2021)

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