You Are Alone in an Empty Parking Garage When You

question 131

Multiple Choice

You are alone in an empty parking garage when you suddenly hear footsteps behind you.Your heart races,your stomach tightens,and your mouth feels dry.Which of the following is accountable for this response?

• A) sympathetic nervous system
• B) parasympathetic nervous system
• C) central nervous system
• D) somatic nervous system

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Definitions:

Potential Difference

The difference in electric potential between two points, which drives the flow of electric current in a circuit.

Conventional Theory

In electrical engineering, it refers to the theory that assumes current flows from the positive to the negative terminal, opposite to electron flow.

Electrical Current Flow

The movement of electric charge carriers, such as electrons, through a conductor or circuit, typically measured in amperes.