During a dangerous situation, the sympathetic nervous system causes widespread vasoconstriction, raising systemic blood pressure. This is an example of the myogenic response.

Question

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The myogenic response is an intrinsic reaction of blood vessels to changes in pressure, while the sympathetic nervous system's action is an extrinsic response to stress, not a myogenic response.

During a Dangerous Situation, the Sympathetic Nervous System Causes Widespread