Drink the liquid while it is warm or add some other ingredients to make a soup, if you enjoy the taste of onion, as hot liquids also help clear your sinuses. Any type of onion works, but brown, white and red onions have the strongest scent and might clear pressure from your sinus infection faster than other varieties.
The sensory receptors in the skin, such as Meissner's and Pacinian corpuscles, as well as free nerve endings, are classified as general sensory receptors. In slides 21 and 35 of the skin, sensory nerve endings are inside Pacinian and Meissner's corpuscles. 2  Pacinian or lamellar corpuscles, which are encapsulated receptors for deep pressure, are found in the dense connective tissue of the dermis below the epithelium in slide 21.
Physiology of Baroreceptors. Baroreceptors are mechanoreceptors located in the carotid sinus and in the aortic arch. Their function is to sense pressure changes by responding to change in the tension of the arterial wall. The baroreflex mechanism is a fast response to changes in blood pressure. sudden increase in blood pressure stretches the baroreceptors and the increased firing results in the vasomotor center inhibiting sympathetic drive and increasing vagal tone on the SA node of the heart. The SA node is slowed by the acetylcholine and heart rate slows to correct the increase in pressure.