sympathetic nervous system<span> can accelerate heart rate; widen bronchial passages; decrease motility (movement) of the large intestine; constrict blood vessels; </span>increase<span> peristalsis in the esophagus; cause pupillary dilation, piloerection (goose bumps) and perspiration (sweating); and raise blood pressure </span>
Better robots and that are not very expensive. an easier way for salt water change into fresh water fasting without so much money. <span />
<span>Vomiting, diarrhea, and (stomach) cramps:
</span>Gastroenteritis
