Chemoreceptors are located in which area-: (A) Medulla, (B) Arch of aorta, (C) Bifurcation of carotid artery, (D) All of the above
Answer is D. Ans. is 'd' i.e., All of the aboveo Central chemoreceptors - On ventral surface of medulla.o Peripheral chemoreceptors - At bifurcation of common carotid artery (carotid body) and arch of aorta (aortic bodies)