The baroreceptors in the neck and aortic arch are important regulators of sudden blood pressure changes. They are innervated by CN IX and X and synapse in the brainstem. Baroreceptor failure is an under-recognized cause of recurrent syncope. orthostatic hypotension. https://www.lecoureures.shop/product-category/course-a-pied-femme-chaussures-sentier/