As You Encounter a Stressor in the Environment, You Experience

question 475

Multiple Choice

As you encounter a stressor in the environment, you experience an increase in cortisol. This hormone results in

• A)increased arousal
• B)decreased arousal
• C)a lowering of heart rate
• D)storage of body sugar
• E)activation of the parasympathetic nervous system

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Definitions:

Motor Neuron

A type of neuron responsible for conveying impulses from the brain or spinal cord to muscles or glands, enabling movement and action.

Endocrine System

A collection of glands that secrete hormones directly into the bloodstream to regulate body processes like growth, metabolism, and mood.

Chemical Communication

The use of chemical substances to convey information among organisms, including pheromones and neurotransmitters.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, coordinating its actions and sensory information.