When blood pressure increases, a number of events occur that return blood pressure to normal. Which of the following is one of the events that occurs after an increase in blood pressure?

A. Baroreceptors are stimulated.
B. Action potential frequency to the cardioregulatory center of brain decreases.
C. Sympathetic stimulation of the heart increases.
D. Heart rate increases.
E. An increase in number of action potentials in the cardiac nerve.


A

Anatomy & Physiology

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