Chemoreceptors that help regulate breathing can be found ________.
A)In the medulla oblongata
B)In the carotid artery
C)In the aorta
D)Both b and c

Question

Quizplus · Accepted Answer

Chemoreceptors that help regulate breathing can be found in the carotid artery and aorta, as well as in the medulla oblongata of the brain. These receptors detect changes in oxygen and carbon dioxide levels and send signals to the respiratory center in the brain to adjust breathing rate and depth.

Chemoreceptors That Help Regulate Breathing Can Be Found ________