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.
The flu is caused by a virus and spread mainly by coughing, sneezing or close contact. Young children and older adults are at highest risk of getting the flu but anyone can get it. What are the symptoms? Unlike a cold, flu symptoms start suddenly. They appear about 1-4 days after a person is exposed to the flu. Symptoms may include: Fever or feeling feverish/chills. Cough. Sore throat. Runny or stuffy nose. Muscle or body aches. Headache. Tiredness. Some people may have vomiting or diarrhea; this is more common in children.