In most cases, the inferior parathyroid glands become localized near the inferior poles of the thyroid, and the thymus continues to migrate toward the mediastinum. The superior parathyroid glands are derived from the fourth pharyngeal pouch and migrate together with the ultimobranchial bodies.n most cases, the inferior parathyroid glands become localized near the inferior poles of the thyroid, and the thymus continues to migrate toward the mediastinum. The superior parathyroid glands are derived from the fourth pharyngeal pouch and migrate together with the ultimobranchial bodies.
Try to avoid sugary or overly fatty foods and drinks, which are harder to digest and may upset your kid's tummy further. How Long Will Stomach Flu Last? Depending on the virus and your child's immune system, the stomach flu can last anywhere from just a day or two to around 10 days. Children tend to throw up for just the first day or two, but diarrhea can last more than a week, says Dr. Nelson.
If you have flu symptoms like fever, cough or muscle aches, the CDC says you should stay home from work or school and contact your doctor because you can infect others from 1 to 7 days or more days after you get sick. A good reminder for everyone.