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The resting membrane potential of a cell is -85 mV.The intracellular and extracellular concentrations of several ions are indicated in the following table,as is the calculated Nernst equilibrium potential (Ei) for each of these ions: The membrane has channels for Na+,K+,Cl-,and Ca++.The conductance of the membrane is the greatest for which ion?
Structured Exercise
Physical activities that are planned, organized, and repetitive for the purpose of conditioning any part of the body.
Vascular System
The network of blood vessels, including arteries, veins, and capillaries, that circulate blood throughout the body.
Arteries
Blood vessels that carry oxygenated blood away from the heart to the body.
Blood
A vital fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transport metabolic waste products away.
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