Normal Heart Sounds Are Caused by Which of the Following

question 472

Multiple Choice

Normal heart sounds are caused by which of the following events?

• A) friction of the blood against the chamber walls
• B) excitation of the SA node
• C) closure of the heart valves
• D) opening and closing of heart valves

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Definitions:

Consolidation

The process by which memories become stable in the brain; a critical phase after initial learning that involves the strengthening of the memory trace.

Psychoanalytic View

A psychological perspective that emphasizes unconscious mental processes and early childhood experiences in shaping behaviors and traits.

Psychotherapy

A therapeutic approach to treat mental disorders and emotional distress through psychological techniques rather than medical means.

Client-therapist Relationship

The professional and interpersonal dynamic between a therapist and their client, which is crucial for effective therapy.