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Arterial Blood Pressure
The force exerted by circulating blood upon the walls of arteries, crucial for body function.
Inotropic Agents
Drugs or substances that affect the strength of heart muscle contractions, influencing cardiac output.
Extracellular Ca2+
Calcium ions found outside of cells, crucial for various cellular processes including muscle contraction, neurotransmitter release, and blood coagulation.
Cardiac Muscle Contraction
The process by which heart muscle cells contract to pump blood, regulated by electrical impulses and calcium ions.
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