When a Nerve Fiber Is Polarized,the Concentration of

question 24

Multiple Choice

When a nerve fiber is polarized,the concentration of

• A)Na⁺ and K⁺ are higher on the inside of the membrane.
• B)Na⁺ and K⁺ are higher on the outside of the membrane.
• C)Na⁺ is higher on the inside of the membrane and K⁺ is higher on the outside.
• D)Na⁺ is higher on the outside of the membrane and K⁺ is higher on the inside.

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