a gauge of the variability of the heart rate associated with inhaling and exhaling, that is considered to exhibit parasympathetic impact by way of the vagus nerve.
VAGAL TONE: “Yes, the vagal tone will be on your exam.”
a gauge of the variability of the heart rate associated with inhaling and exhaling, that is considered to exhibit parasympathetic impact by way of the vagus nerve.
VAGAL TONE: “Yes, the vagal tone will be on your exam.”