As the Number of People Present During an Emergency ____________,The

question 6

Multiple Choice

As the number of people present during an emergency ____________,the likelihood that any one individual will help ____________.

• A)increases;increases
• B)increases;decreases
• C)decreases;decreases
• D)decreases;does not change

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Definitions:

Purkinje Fibers

Specialized conducting fibers located within the heart's ventricular walls that facilitate electrical impulses for heart contractions.

AV Node

The atrioventricular node, a part of the heart's electrical control system that acts as a gatekeeper for electrical impulses between the atria and ventricles.

Parasympathetic Nerve

Nerves that are part of the autonomic nervous system, responsible for conserving energy and slowing down bodily functions.

Sympathetic Nerve

Part of the autonomic nervous system that prepares the body for stress-related activities, often described as the "fight or flight" response.