As an Action Potential Is Initiated,the Membrane Is ______

question 84

Multiple Choice

As an action potential is initiated,the membrane is ______.This is caused by the ____ of ____ ions.

• A)hyperpolarized,efflux,Na+
• B)depolarized,influx,Na+
• C)depolarized,influx,K+
• D)hyperpolarized,influx,Na+
• E)depolarized,efflux,Na+

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Definitions:

Theories

Systematically organized knowledge applicable in a relatively wide variety of circumstances, especially a system of assumptions, accepted principles, and rules of procedure to analyze, predict, or otherwise explain the nature or behavior of a specified set of phenomena.

Self-Determining

The ability or process of making one's own choices and controlling one's own life without being influenced or pressured by others.

Active

Engaging in movement or action; not remaining static or idle.

Organismic Model

Model that views human development as internally initiated by an active organism and as occurring in a sequence of qualitatively different stages.