If a Decline in Blood Pressure or Oxygen Concentrations Occurs

question 84

Multiple Choice

If a decline in blood pressure or oxygen concentrations occurs, the cardiac centers then call for a(n)

• A) decrease in cardiac output.
• B) decrease in sympathetic motor neuron activity.
• C) decrease in stroke volume.
• D) increase in parasympathetic motor neuron activity.
• E) increase in cardiac output.

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