Tirohia te whiti i raro nei, ka whakautu i te patai i muri mai i te reo ano o te whiti: Ka tukuna e enei pūtau nga peptides Growth hormone-releasing hormone (GHRH, somatocrinin) me te hormone growth hormone-inhibiting hormone (GHIH, somatostatin) ki te toto venous portal venous e karapoti ana i te pituitary. Pātai: He aha tetahi atu ingoa mo te hormone aukati-hormone?
te somatostatin