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a record or display of a person's heartbeat produced by electrocardiography
P wave in the ECG represents atrial depolarization, which causes atrial contraction
In electrocardiography, the T wave represents the repolarization of the ventricles
The QRS complex is a name for the combination of three of the graphical deflections seen on a typical electrocardiogram. It is usually the central and most visually obvious part of the tracing
the interval between the beginning of the P wave and the beginning of the QRS complex of an electrocardiogram that represents the time between the beginning of the contraction of the atria and the beginning of the contraction of the ventricles
each of the tenth pair of cranial nerves, supplying the heart, lungs, upper digestive tract, and other organs of the chest and abdomen
the cardiac sympathetic nerves, which, when stimulated, accelerate action of the heart
one of the body's homeostatic mechanisms for maintaining blood pressure
coordinates the activity of the autonomic innervation of the heart
Cardiac Control Center
restraining or inhibiting the movements of the heart.
Cardio Inhibitory Reflex
a receptor sensitive to changes in pressure.
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