What do chemoreceptors found in the body and vascular system measure?
A) Low oxygen and high carbon dioxide
B) High oxygen and low carbon dioxide
C) Low oxygen and low carbon dioxide
D) High oxygen and high carbon dioxide

Question

Quizplus · Accepted Answer

Chemoreceptors found in the body and vascular system measure the levels of oxygen and carbon dioxide in the blood. They are sensitive to low oxygen levels and high carbon dioxide levels, and send signals to the brain to regulate breathing and cardiac function. Therefore, choice A (low oxygen and high carbon dioxide) is the correct answer.

What Do Chemoreceptors Found in the Body and Vascular System