Baroreceptor - Wikipedia
Baroreceptors (or archaically, pressoreceptors) are stretch receptors that sense blood pressure. Thus, increases in the pressure of blood vessel triggers increased action potential generation rates and provides information to the central nervous system.
Physiology, Baroreceptors - StatPearls - NCBI Bookshelf
2023年3月6日 · Baroreceptors are a type of mechanoreceptors allowing for relaying information derived from blood pressure within the autonomic nervous system. Information is then passed in rapid sequence to alter the total peripheral resistance and cardiac output, maintaining blood pressure within a preset, normalized range.
What Is the Baroreceptor Reflex? - Cleveland Clinic
2022年12月18日 · Your baroreceptor reflex is a series of quick actions your body takes to keep your blood pressure in a normal range in response to an abrupt change in position (particularly, a seated/lying down position to a standing position). It’s the most important way your body regulates blood pressure during these short-term events.
Baroreceptors - Physiopedia
Baroreceptors are a type of mechanoreceptor allowing for the relay of information derived from blood pressure within the autonomic nervous system. They are spray-type nerve endings in the walls of blood vessels and the heart that are stimulated by the absolute level of, and changes in, arterial pressure.
Baroreceptor - an overview | ScienceDirect Topics
Baroreceptors are mechanoreceptors located in blood vessels near the heart that provide the brain with information pertaining to blood pressure and volume by detecting stretch on vascular walls. As blood volume increases the vessels are stretched and the firing rate of …
感壓反射 - 维基百科，自由的百科全书
压力感受器反射 [1] （英語： baroreceptor reflex ）又称感壓反射 [2] （英語： baroreflex ）是體內一種生命徵象恆定機制，藉由神經傳遞物質調控自主神經而改變血管平滑肌的收縮與放鬆和心臟功能，以確保體內的血壓長時間維持在穩定的區間，不產生過大的波動。
baroreceptor - 百度百科
baroreceptor /ˈbærəʊrɪˌsɛptə/ (also baroceptor) 1.N a collection of sensory nerve endings, principally in the carotid sinuses and the aortic arch, that monitor blood pressure changes in the body 压力感受器 [1]
Physiology, Baroreceptors - PubMed
2023年3月6日 · Baroreceptors are a type of mechanoreceptors allowing for relaying information derived from blood pressure within the autonomic nervous system. Information is then passed in rapid sequence to alter the total peripheral resistance and cardiac output, maintaining blood pressure within a preset, normalized range.
Baroreceptor - an overview | ScienceDirect Topics
Baroreceptors are the major sensors of changes in ECV (Fig. 24-2). However, their main role is to maintain normal pressure (not volume) at the level of the baroreceptor sensors located primarily in the carotid sinus, aortic arch, atria, pulmonary veins, and afferent renal arterioles.
Baroreceptor - SpringerLink
2024年1月1日 · The baroreceptor nerve endings are located mainly in the outer layer (adventitia) of arteries, predominantly in the carotid sinus and aortic arch, but also in other arterial regions including the brachiocephalic artery and pulmonary artery.