Respuesta :

Answer:

Sympathetic stimulation of the heart and vascular system.

Explanation:

Baroreceptors are the type of the mechanoreceptors that are mainly located in the aortic arch and the carotid sinus. They are mainly activated by the change in the blood pressure.

The centers of the brainstem integrate the feedback mechanism in the form of the baroreceptors. This regulate the cardiac functioning of the body and the maintenance of the blood pressure. The vasomotor control center responds to the sympathetic stimulation of the vascular system and the heart.  

Thus, the answer is sympathetic stimulation of the heart and vascular system.

Answer:

the vasomotor center responds by triggering peripheral vasoconstriction.

Explanation:

Peripheral vasoconstriction occurs to allow the body to retain core heat for longer as protection against hypothermia by allowing the skin to act as an insulating layer between core organs and the water.