Sentences with phrase «produces changes in heart rate»
Sympathetic activity acts at a lower frequency (LF: 0.04 - 0.15 Hz) 7) of heart rate, and parasympathetic activity produces changes in heart rate at a relatively higher frequency (HF: 0.15 - 0.4 Hz) than does sympathetic activity.
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When your thyroid doesn't produce the correct amount of hormone, you may experience changes in heart rate and other concerning symptoms.
Over the long term, excessive discharge of epinephrine and norepinephrine can lead to the suppression of cellular immune functioning; produce hemodynamic changes, such as increased pressure in heart rate; provoke variations in normal heart rhythms; and produce neurochemical imbalances that may contribute to the development of psychiatric disorders.