The hypothalamus.
D000328:Adult; D001069:Appetite Regulation; D001833:Body Temperature Regulation; D001932:Brain Neoplasms; D002648:Child; D003397:Craniopharyngioma; D003919:Diabetes Insipidus / Q000209:etiology; D006801:Humans; D007018:Hypopituitarism / Q000209:etiology; D007031:Hypothalamus / Q000033:anatomy & histology / Q000098:blood supply / Q000293:injuries / Q000502:physiology; D008581:Meningitis / Q000150:complications; D009765:Obesity / Q000209:etiology; D010902:Pituitary Gland / Q000502:physiology; D011629:Puberty, Precocious / Q000209:etiology; D012890:Sleep; D013894:Thirst