圈 重麦等科大昂 hongging Medical University Disease of Endocrine System Depart.of Pathol.CQMU
Disease of Endocrine System Depart. of Pathol. CQMU
圈重走华种大导 ongqing Med山eal Uaiver Endocrine glands (pituitary,thyroid, parathyroid,adrenal gland,pineal body, and islet) Dispersed neuroendocrine cells (thyroid C cells, gastrointestinal and bronchopulmary neuroendocrine cells
◼ Endocrine glands（pituitary, thyroid, parathyroid, adrenal gland, pineal body, and islet） ◼ Dispersed neuroendocrine cells（thyroid C cells, gastrointestinal and bronchopulmary neuroendocrine cells ）
重蹇普科大星 ongging Medical University Purpose of Endocrine System To maintain a state of homeostasis among the various organs of the body Endocrine cells secrete hormones to regulate the activity of target organs
Purpose of Endocrine System ◼ To maintain a state of homeostasis among the various organs of the body ◼ Endocrine cells secrete hormones to regulate the activity of target organs
重废暗升 gn里Mede4 hypothalamus TRH T3,T4 TsH pituitary TSH T3,T4|/↑ thyroid Negative feedback
T3 , T4 TRH TSH hypothalamus pituitary thyroid Negative feedback
重麦骑科大 ongging Medical University Abnormal activity of Endocrine System Impaired synthesis or release of hormones Abnormal interactions between hormones and their target tissues Abnormal responses of target organs to their hormones
Abnormal activity of Endocrine System ◼ Impaired synthesis or release of hormones ◼ Abnormal interactions between hormones and their target tissues ◼ Abnormal responses of target organs to their hormones