Central chemoreceptors, nyob nyob rau hauv qhov chaw ua pa ntawm lub hauv paus ntawm koj lub hlwb, saib xyuas cov qib carbon dioxide thiab oxygen los ntawm kev kuaj xyuas cov kev hloov pauv hauv pH ntawm cov kua hauv hlwb..
chemoreceptors yog dab tsi thiab lawv nyob qhov twg?
central chemoreceptors: Nyob hauv medulla, lawv nkag siab rau pH ntawm lawv ib puag ncig. peripheral chemoreceptors: Lub cev aoritic thiab carotid, uas ua haujlwm tseem ceeb txhawm rau txheeb xyuas qhov sib txawv ntawm cov pa oxygen concentration hauv cov ntshav hlab ntsha, kuj saib xyuas arterial carbon dioxide thiab pH.
Qhov twg chemoreceptors feem ntau yuav pom?
Peripheral Chemoreceptors
Nyob rau hauv cov neeg laus cov tsiaj, qhov tseem ceeb tshaj O2-sensitive chemoreceptors yog cov carotid lub cev chemoreceptors, nyob ntawm lub bifurcation ntawm sab hauv thiab sab nraud carotid hlab ntsha Carotid lub cev chemoreceptors kuj paub txog kev hloov pauv hauv arterial CO2 thiab pH.
chemoreceptors nyob qhov twg quizlet?
Chemoreceptors pom nyob rau hauv ob qhov chaw loj anatomical. Lawv yog? Nyob rau hauv cov hlab ntsha loj, tshwj xeeb, ntawm lub cev aortic thiab carotid lub cev.
Ob pawg chemoreceptors nyob qhov twg?
Muaj ob hom kev ua pa chemoreceptors: arterial chemoreceptors, uas saib xyuas thiab teb rau cov kev hloov pauv hauv ib feem ntawm cov pa oxygen thiab carbon dioxide hauv cov hlab ntsha, thiab central chemoreceptors hauv lub hlwb, uas teb rau cov kev hloov pauv ntawm ib feem ntawm cov pa roj carbon dioxide nyob rau hauv lawv tam sim ntawd…
