Your heart, or misalignment of your spine, can cause chest pain. Many people that experience chest pain go to their family doctor or to the emergency room in fear that they are experiencing a heart attack.
Other Function. The hard and soft palates help people sing. When sound comes from the chest, the sound waves that have been generated by the vocal cords bounce off of the hard palate and out of the mouth. The hard palate essentially directs and resonates sound.
Of all the parasympathetic cranial nerves, the vagus nerve, which contains about 80 percent of all parasympathetic fibers in the body, is the most important.ranial Nerve IX, the Glossopharyngeal Nerve. The glossopharyngeal nerve has a number of functions related to taste and eating. Parasympathetic fibers in this nerve control the parotid glands, the largest of the salivary glands. Salivation is necessary for eating, a peace time function.