Activation of the vasomotor center of the brain, which occurs as part of a negative feedback loop initiated by baroreceptors in response to hypotension, causes which one of the following events ?

Question

Activation of the  vasomotor center  of the brain, which occurs as part of a negative feedback loop initiated by baroreceptors in response to hypotension,  causes which one of the following events ?

Answer

contraction of cardiac muscle

Answer

contraction of smooth muscle within blood vessels

Answer

release of renin from the kidney

Answer

relaxation of cardiac muscle

Answer

activation of SA node to increase HR

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Activation of the vasomotor center of the brain, which occurs as part of a neg...

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