【2011苗圃执考笔记】内分泌系统第一讲（The first lecture of the endocrine system）.doc

【2011苗圃执考笔记】内分泌系统第一讲（The first lecture of the endocrine system） Practice physician exam BBS Endocrine and metabolic diseases at 1. Endocrine concept, tissue organ and physiological function The first thing to do is to understand the axis of bentham: The hypothalamus (CPC) - issuing the order - the pituitary (provincial government) - the delivery order - target adenoids (municipal government) - execute orders Another mechanism is negative feedback, such as: The target gland (municipal government) is much more secreted, and it will respond to the pituitary (provincial government) in order to lower the order of the pituitary downwards. Lower levels of secretion are less, and also at the level of response to multiple orders. 1. The hypothalamus It secretes is: promote pituitary hormone including thyroid-stimulating hormone releasing hormone (TRH), adrenocorticotropic hormone releasing hormone (CRH), gonadotrophin releasing hormone (GnRH), growth hormone releasing hormone (GHRH), growth hormone release inhibiting hormone (SS), prolactin releasing factor (PRF), prolactin release inhibiting factor (PIF), the melanin cell stimulant releasing factor (MRF) and melanin cell stimulant inhibitory factor (MIF). Remember that the hypothalamus is the central committee (top commander), and it secretes what release hormone English HR There is also a small amount of inhibitory hormone 2. The pituitary gland is divided into the adenohypophysis and spirit of pituitary, adenohypophysis belongs to the intermediaries, it receives the higher authority command, to send commands to the lower, it is to promote what hormone secretion, such as thyroid stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), follicle stimulating hormone (FSH) and luteinizing hormone (LH) The pituitary gland is where vasopressin (vasopressin) and oxytocin are stored and released 3. Target gland (1) the thyroid gland secretes thyroid hormone, which is important for the function of the organ system, such as t