The vagus nerve is the key player in the autonomic nervous system controlling ... means that the heart can react quickly to increase cardiac output—and to increase rate of breathing, to ...

Heart Rate Increase in rate of contraction of cardiac muscle - cardiac output increases Decrease in rate of contraction of cardiac muscle - cardiac output decreases Breathing Rate Smooth muscle of ...

Now, in another first, researchers from the Human Autonomic Neurophysiology ... properties of single axons with cardiac ...

The vagus nerve is the key player in the autonomic nervous system controlling ... means that the heart can react quickly to increase cardiac output—and to increase rate of breathing, to ...