Praxis 5857 Practice Question
The fight-or-flight response occurs when which of the following is triggered as a person perceives a real or imaginary stressor?
Correct Answer: C
Rationale: The autonomic nervous system is crucial in initiating the fight-or-flight response, as it regulates involuntary bodily functions during stress. When faced with a stressor, this system activates the sympathetic division, preparing the body for immediate action.
The integumentary system (A) includes skin and its appendages, which do not directly manage stress responses. The lymphatic system (B) is involved in immune responses and fluid balance, not immediate reactions to stress. The muscular system (D) enables movement but is not responsible for the physiological changes that occur during the fight-or-flight response.
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