Which of the Following Statements About an Action Potential Is

question 53

Multiple Choice

Which of the following statements about an action potential is NOT true?

• A) Repolarization occurs when potassium leaves the axon.
• B) There is a rapid change in polarity from about -65 mV to about +40 mV during depolarization.
• C) An action potential takes 2 to 5 seconds.
• D) Depolarization occurs when sodium gates open and allow sodium ions to enter the axon.
• E) Potassium gates open after the sodium gates and allow potassium ions to leave the cell.

Describe the phenomena related to sensory memory, including its duration and impact.

Understand serial position effects on memory recall.

Identify methods to enhance sensory memory.

Understand the rehearsal process and its importance in memory retention.

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Definitions:

Compounded Monthly

The process of applying interest on both the initial principal and the accumulated interest of previous periods on a monthly basis.

Balance

The condition in which all influences or factors cancel each other out, leading to stability or equilibrium.

Composition

In mathematics, it refers to the operation of applying one function to the result of another, denoted as (f ∘ g)(x) = f(g(x)).

Function

A linkage among inputs and a range of suitable outputs, governed by the principle that every input is coupled with a unique output.