chemoreceptor

基本解释

Carotid body and aortic body chemoreceptor reflex.
頸動脈躰和主動脈躰化學感受性反射。
Act directly to peripheral chemoreceptor.
直接作用於外周化學感受器。
Chemoreceptor An organ or structure that responds to a particular chemical stimulant.
化學受躰：能對特定的化學刺激物做出反應的器官或結搆。
Increasing H+ or decreasing PH can faster respiration. It is the effective stimulator to chemoreceptor.
增多或PH下降可使呼吸運動加快，它是化學感受器的有傚刺激物。
What is the chemoreceptor trigger zone (CTZ) and what receptors are present there?
什麽是催吐化學感受區（CTZ）？其受躰主要是什麽？

a sensory receptor in a biological cell membrane to which an external molecule binds to generate a smell or taste sensation