Psychoneuroimmunology (PNI)is the Study of the Relationship Between One's Mental

question 121

True/False

Psychoneuroimmunology (PNI)is the study of the relationship between one's mental health and immune system.

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Definitions:

Ventricular Diastole

is a phase of the heart cycle during which the ventricles relax and fill with blood following contraction.

Cardiac Cycle

The sequence of events that occur in the heart during one heartbeat, involving contraction and relaxation of the atria and ventricles.

Ventricular Depolarization

The electrical activity that triggers contraction of the ventricles, the heart's lower chambers, during the cardiac cycle.

Ventricular Repolarization

is the process of restoring the heart's ventricles to their resting state after contraction, depicted as the T wave on an ECG.