Which of the following occur when the chemoreceptors in the medulla oblongata detect a low blood pH?
A) Parasympathetic stimulation increases.
B) The heart rate and stroke volume decrease.
C) The adrenal medulla increases the secretion of epinephrine and norepinephrine.
D) Blood flow to the lungs decreases.
E) The cardioregulatory center decreases sympathetic stimulation.
Correct Answer:
Verified
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