The Pacemaker of the Heart Is the SA Node

question 86

True/False

The pacemaker of the heart is the SA node.

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Definitions:

Synesthesia

A condition where one sense is simultaneously perceived by one or more additional senses, such as seeing colors when hearing music.

Biopsychosocial Approach

An integrative perspective that considers biological, psychological, and social factors in understanding health and illness.

Central Nervous System

The complex of nerve tissues that controls the activities of the body, comprising the brain and the spinal cord.

Psychological Influence

Refers to the effect that the thoughts, feelings, and behaviors of individuals can have on each other, often studied in social psychology.