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Most Gangs Are

question 60

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Most gangs are .


Definitions:

Q-R-S Complex

A series of deflections in an ECG representing ventricular depolarization, preceding the contraction of the ventricles.

Ventricular Depolarization

A stage in the cardiac cycle where ventricles contract, triggered by electrical impulses that precede the pumping of blood.

ECG

Electrocardiogram, a medical test that measures the electrical activity of the heart to detect heart problems.

Plethysmogram

A graph or recording that measures changes in volume within an organ or whole body (often the blood volume changes in the limbs).

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