APP A hormone,produced by the anterior pi-tuitary gland,that stimulates the thyroidgland to release thyroxine. The level ofthyroxine controls thyrotropin release by anegative feedback mechanism.一種由垂體前葉分泌的能刺激甲狀腺素釋放的激素。甲狀腺素通過負反饋調(diào)節(jié)其分泌。......（本文共 206 字） [閱讀本文] >>
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