Thyroid diseases are a class of diseases resulting from dysfunction of the thyroid, an important endocrine gland. The principal function of the thyroid, a dou-ble-lobed structure located in the neck, is to produce the hormones thyroxine (T4) and ...

  • Loading...
locked icon

Sign in to access this content

Get a 30 day FREE TRIAL

  • Watch videos from a variety of sources bringing classroom topics to life
  • Read modern, diverse business cases
  • Explore hundreds of books and reference titles