What part of the brain regulates the rate of the pacemaker?

Question

What part of the brain regulates the rate of the pacemaker?

Answer 1

The medulla (located at the lower part of the brain stem) controls a person's heart and breathing rates. Th Cardiac Centre in particular controls the heart.

Answer 2

vasomotor center in the medulla.there is the cardiac stimulating and cardiac inhibitory centers each controlled by the sympathetic and parasympathetic nervous system respectively.

Answer 3

The heart's pacemaker operates independently of the brain. Only issues that would effect the entire body have much of an impact on the brain's abiltiy to regulate heart rate.

Answer 4

Doesn't the Sino-Atrial Node (found in the right atrium) control the heart contractions on its own