Once threshold potential has been achieved, the permeability of the membrane to Na⁺ is

Name: Once threshold potential has been achieved, the permeability of the membrane to Na + is
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Once threshold potential is reached, the permeability of the membrane to sodium (Na+) increases significantly. This is because voltage-gated sodium channels open, making the membrane more permeable to Na+ than at rest and more permeable to Na+ than to potassium (K+), which aligns with all the statements provided.

Once Threshold Potential Has Been Achieved, the Permeability of the Membrane