hypothalamus
TSH, ACTH, FSH, LH
mineralcorticoids, glucocorticoids, gonadocorticoids, catecholamines
1. steroid diffuses through plasma memb, bind to receptor
2. hormone complex enters nucleus
3. complex binds to response element
4. transcription produces mRNA
5. mRNA-protein synthesis
humoral, neural, hormonal
neural stimulus
secretion of parathyroid hormone
hypothalamus, anterior pituitary gland
cortisol and aldosterone
glycogenolysis, gluconeogenesis
glucagon
to turn glucose into glycogen
type 1
polyuria, polydipsia, polyphagia