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-If the operating frequency decreases in Figure 10-1, how does the current change?
Fibrillation
A rapid, irregular, and unsynchronized contraction of muscle fibers, particularly in the heart.
Ventricles
The two lower chambers of the heart, or the central cavities in the brain.
Capillaries
The smallest blood vessels in the body, connecting arteries to veins, which facilitate the exchange of water, oxygen, carbon dioxide, and many other nutrient and waste substances between blood and surrounding tissues.
Arteries
Blood vessels that carry oxygen-rich blood away from the heart to the body.
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