Endocrine System

(+)(-)secretes(+) secretes upmake(+) make and seretes(+)make and seretes(+)(+)make and secretes(+)Endocrine SystemHormones functiontypepropertiescontrolactionmechanism of actionsecondary organsmain organs pancresshypothalamusadrenal glandpineal glandpituitary glandthyroid glandparathyroid glandheartthymusdigestive tractkidneysgonadshypothalamic hormonesantidiuretic hormones (ADH)oxytoxinanterior pituitaty/adenchypophysisposterior pituitary/neurohypophysisconsistpars tuberalispars intermediapars distalishormonesACTHTSHLHFSHPRLGHconsisthormonesinfundibular stalkpars nervosavasopressin(ADH)oxytocinactiongrowth-promoting actionmetabolic actioncontrolhypothalamusGHRH +GIH -IGH-1negative feedback- adenohypophysis- hypothalamusstomach(ghrelin enzyme)+ GHabnormaltoo muchnot enoughactionsuckling reflexcontro of secretionabnormalmammogenesislactogensisetc.+ hypothalamusPRH+ anterior pituitary+ secretesoxytocinsecretes PRL(10-20 เท่า)hypothalamusTRL/PRHdopamineanterior pituitaryprolactinkk estrogen ในระหว่างตั้งครรภ์ hypothalamusTRHthyroid hormonesstressCRPanterior pituitary(corticootroph)adrenal cortexglucocorticoidadrenal cortexadrenal medullaSubtopiczona glomerulosazona fasciculatazona reticularisconsist
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