(2)传入神经和中枢联系:颈动脉窦压力感受器的传人神经纤维组成颈动脉窦神经(carotid sinus nerve),窦神经加入舌咽神经,进入延髓,和孤束核的神经元发生突触联系。
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实验分别采用颈动脉窦灌流及电刺激减压神经的方法，测定在产生减压效应时，家兔部分脑区及血浆内神经降压素含量的改变。
The neurotensin immunoreactive (NTIR) in plasma and some brain areas was measured when baroreceptor was excited by depressor nerve stimulation and carotid sinus perfusion.
高分辨率CT准确显示了3例颈动脉骨管破坏，4例颈静脉球或乙状窦受到累及，5例面神经骨管破坏。
HRCT correctly depicted destruction of carotid artery canal in 3 cases, erosion of jugular foramen in 4 cases and facial nerve canal in 5 cases.
其作用机理是枸橼酸钠刺激了颈动脉窦区感受器，通过迷走神经传入呼吸中枢引起的。
Its functional mechanism is that Na-citrate has stimulated the carotid sinus through the vagus nerve to the respiratory centre.
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