单词	parathyroid gland
释义	parathyroid gland noun : any of usually four small endocrine glands that are adjacent to or embedded in the thyroid gland and produce parathyroid hormone Example Sentences Recent Examples on the Web Doctors were able to schedule Bersten for a two-hour surgery to remove his left parathyroid gland the next day. Korin Miller, SELF, 24 Apr. 2018 Word History Etymology International Scientific Vocabulary First Known Use 1895, in the meaning defined above Medical Definition parathyroid gland noun : any of usually four small endocrine glands that are adjacent to or embedded in the thyroid gland, are composed of irregularly arranged secretory epithelial cells lying in a stroma rich in capillaries, and produce parathyroid hormone
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