The cardiovascular control center is in the _______, and it receives information from baroreceptors and chemoreceptors.
A) aorta
B) medulla
C) carotid arteries
D) right atrium
E) left ventricle

Question

Quizplus · Accepted Answer

The cardiovascular control center is located in the medulla, which is the lower part of the brainstem. It receives information from baroreceptors (pressure sensors) located in the walls of the aorta and carotid arteries, and chemoreceptors (chemical sensors) located in the aortic arch, carotid arteries, and medulla itself. The information is processed in the control center, which then sends nerve impulses to the heart, blood vessels, and respiratory system to maintain homeostasis. The right atrium and left ventricle play important roles in the circulatory system, but they are not involved in cardiovascular control.

The Cardiovascular Control Center Is in the _______, and It