Carotid body and aortic body chemoreceptor reflex.
颈动脉体和主动脉体化学感受性反射。
英语百科
Chemoreceptor
A chemoreceptor, also known as chemosensor, is a sensory receptor that transduces a chemical signal into an action potential. In more general terms, a chemosensor detects certain chemical stimuli in the environment.