Which Structure Is Considered the "Pacemaker" of the Heart

question 56

Multiple Choice

Which structure is considered the "pacemaker" of the heart?

• A) AV node
• B) SA node
• C) bundle of His
• D) Purkinje fibers

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Hold Onto Sanity

A phrase emphasizing the importance of maintaining mental and emotional stability, especially in challenging circumstances.

Gestalt Approach

A psychotherapy method focusing on the present moment and personal responsibility to facilitate self-awareness and resolve unfinished issues.

Cognitive Therapy

A subtype of cognitive-behavioral therapy that focuses on changing negative patterns of thought to improve emotional well-being and behaviors.

Emotion-Focused Therapist

A type of therapy that concentrates on the awareness, understanding, and management of emotions, facilitating emotional healing.