Which of the following is an example of negative feedback?
A)Arterial baroreceptor control of blood pressure
B)Excitation of the respiratory center by increased blood carbon dioxide concentration
C)Hemorrhagic shock cause by severe blood loss
D)A and B
E)A, B, and C

Question

Quizplus · Accepted Answer

Negative feedback mechanisms work to correct a deviation from a set point (return to homeostasis), and both arterial baroreceptor control of blood pressure and excitation of the respiratory center by increased blood carbon dioxide concentration are examples of this process.

Which of the Following Is an Example of Negative Feedback