Which of the Following Statements Are True of Electrical Changes

question 54

Multiple Choice

Which of the following statements are true of electrical changes at the sarcolemma? (Read carefully and select all of the correct statements.)

• A)A polarized muscle fiber has more Na⁺ ions inside that outside.
• B)Depolarization is the movement of K⁺ ions into the cell.
• C)Repolarization is the movement of Na⁺ ions out of the cell.
• D)A polarized muscle fiber has a positive charge inside and a negative charge outside.
• E)Depolarization is a reversal of charges; the cell has a positive charge outside and a negative charge inside
• F)An action potential is depolarization followed by repolarization.

Understand the application of conditioning principles in therapeutic contexts and behavior modification.

Analyze the impact of classical conditioning on human and animal behavior in various scenarios.

Recognize the role of classical conditioning in advertising and aversion therapy.

Outline the basic mechanisms involved in higher-order conditioning.

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Definitions:

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Erik Erikson

A developmental psychologist known for his theory on the psychosocial development of human beings.