A simple definition: A web service is a function that can be accessed by other programs over the web (Http). To clarify a bit, when you create a website in PHP that outputs HTML its target is the browser and by extension the human being reading the page in the browser.
Although a lack of dietary iodine is the main cause of goiter in many parts of the world, this is not often the case in countries where iodine is routinely added to table salt and other foods. 1  Graves' disease. 2  Goiter can sometimes occur when your thyroid gland produces too much thyroid hormone (hyperthyroidism). Goiter can sometimes occur when your thyroid gland produces too much thyroid hormone (hyperthyroidism). 2  In Graves' disease, antibodies produced by your immune system mistakenly attack your thyroid gland, causing it to produce excess thyroxine.
What is Urea Cycle Disorders? Urea Cycle Disorders: Any disorder that affects the urea cycle. Urea Cycle Disorders: Introduction Types of Urea Cycle Disorders: Broader types of Urea Cycle Disorders: Genetic conditions; Metabolic conditions; Congenital conditions - metabolic disorders; Congenital conditions; more types...Â» What causes Urea Cycle Disorders? Causes of Urea Cycle Disorders: see causes of Urea Cycle Disorders. What are the symptoms of Urea Cycle Disorders? Symptoms of Urea Cycle Disorders: see symptoms of Urea Cycle Disorders