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During neuronal signaling,a change in membrane potential will cause sodium channels to open and let Na+ ions diffuse down their concentration gradient into the cell.Which of the following helps establish the concentration gradient necessary for this process to occur?
Prejudice
Preconceived opinion or bias towards something or someone, not based on reason or actual experience.
Acute Epiglottitis
A potentially life-threatening condition where the epiglottis -- a flap in the throat -- becomes inflamed and can obstruct breathing.
Inspiratory Stridor
A high-pitched sound heard during inhalation, indicating an obstruction in the airway.
Complete Obstruction
A full blockage that prevents passage or flow through an organ or pathway in the body.
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