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Which will help prevent the spread of infection when providing drinking water?
Neurons
The basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells.
Isotonic Saline
A solution of sodium chloride (salt) in water at a concentration that matches the salt concentration of the body cells and blood, commonly used for medical hydration and wound cleaning.
Extracellular Fluid
The body fluid outside cells, providing a medium for substances to pass between cells and blood vessels.
Resting Membrane Potential
The electrical charge difference across the cellular membrane when a neuron or muscle cell is at rest, typically around -70 mV.
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