With powder coating, the bottom line is that the aluminum is covered with a coating which cannot be repaired should any peeling or blistering occur. Polished stainless steel differs from powder coating primarily in that the base material is not covered with a coating and the materials are substantially different.
The baroreceptor reflex or baroreflex is the body's way of responding to a change in blood pressure. Baroreceptors in the arteries notice that something has changed. When they sense a change in pressure, they send out signals through nerves to a part of the brain called the brainstem.
A cluster of mechanoreceptors in the atrium , vena cava , aortic arch and carotid sinus , which are sensitive to tissue stretching that occurs with increased intravascular pressure ; baroreceptor information passes to the brainstem from the carotid sinus via the glossopharyngeal nerve and from the aortic arch and great vessels of the thorax via the ...