What Causes Potassium Ions to Leave the Axon Just After

question 40

Multiple Choice

What causes potassium ions to leave the axon just after the peak of the action potential?​

• A)a continuing concentration gradient and the opening of the potassium gates
• B)​an increase in the concentration gradient across the membrane
• C)​an increased tendency of the sodium-potassium pump to push potassium out
• D)binding of potassium ions to proteins that leave at this time

Understand the complexities and current scientific understanding of sleep, including why it's necessary and processes affected during sleep.

Identify symptoms and examples of sleep-related disorders and their impacts on health.

Recognize the patterns and importance of circadian rhythms in regulating sleep-wake cycles.

Understand the different brain wave patterns associated with various states of consciousness.

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Definitions:

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The act of recording the amount of time spent on various tasks, often used in professional settings for billing or project management.