The mahomoni ya ubongo imene imalamulira kutentha ndi pituitary

The mahomoni wa pituitary ndi ubongo imene imalamulira kutentha zimakhudza kwapadera pa thupi lonse la munthu. Iwo amayang'anira kukula, chitukuko, kusasitsa kugonana, ndi mitundu yonse ya kagayidwe. The mahomoni ya ubongo imene imalamulira kutentha, ndi kusankha chimene umalamulidwa ndi pituitary England zonse ntchito zofunika kwa thupi. Tiyeni tione iyo ili ndi mfundo anatomical maganizo.

The mahomoni ya ubongo imene imalamulira kutentha ndi matabwa ake

Pituitary, pakati thupi la dongosolo endocrine ndi yaing'ono roundish mapangidwe wopangidwa mwa magawo awiri. The ubongo imene imalamulira kutentha alinso pituitary England a otchedwa ubongo wapakatikati. Limatchedwanso ya ubongo imene imalamulira kutentha. Prostate kulemera - mpaka magalamu asanu. Komabe, izi maphunziro pang'ono amagwira ntchito yofunika kwambiri kwa thupi lathu, malamulo kutentha malire kagayidwe (monga mapuloteni, mafuta ndi chakudya, ndi mchere), chithokomiro ntchito ya mazira ndi zopangitsa adrenal. Amakhala magulu atatu a chitsulo, ali ndi pituitary tsinde. Zambiri za misa ndipo zimapanga neurosecretory maselo mitsempha yagawidwa mtima (kuposa 30).

Kutulutsa mahomoni

CRH amachita pa pituitary zapambuyo. neuropeptide Izi nthawi zingapo ntchito maganizo (kutsegula anachita, luso ndi lathu). timadzi Zimenezi nkhawa, mantha, nkhawa. Zotsatira yaitali pa thupi chimatsogolera nkhawa aakulu, maganizo, kutopa, kusowa tulo. mahomoni Hypothalamic monga corticotropin ankanena zinthu zachilengedwe peptidic. Ndi gawo la tinthu mapuloteni. Total neurohormones 7, iwo amatchedwanso liberinami. mmene pa pituitary England zinagwira kaphatikizidwe mahomoni lotentha - kukula timadzi, gonadotropin ndi thyrotropin. Kuwonjezera maselo amenewa neurosecretory mu ubongo imene imalamulira kutentha kwa mubale, ndi zinthu zina zokhudza pituitary England. Izi - statins kuti ziletsa katulutsidwe mahomoni lotentha kutchulidwa. Iwo onse bwanji kukula, chitukuko, mogwirizana ndi dongosolo endocrine mantha. Ogalamutsa kumasuka mahomoni angakhale makatekolamaini. Komabe, si kungoganizira.

oxytocin pamene

Synthesizing mu ubongo imene imalamulira kutentha kwa, thunthu ndiye akulowa pituitary (kumbuyo cholowa) ndi anamasulidwa mu m'magazi. Ndende pazipita wa oxytocin amagwirizana ndi lingaliro chikondi maganizo - amayi anakumana ndi khanda, amuna ndi chikondi ndi kugonana. Ngati timadzi izi amapangidwa zedi osakwanira, simungathe ndiye ntchito mulingo woyenera, chiopsezo padera.

vasopressin

N'zosatheka kutchula mahomoni hypothalamic ndipo osati kutchula timadzi antidiuretic (ADH). ntchito zake ndi kulera magazi, kukhala bwino madzi, kuyenda potaziyamu kuloŵerera mu thupi. The katulutsidwe wa vasopressin kumawonjezera nseru, nkhawa, ululu, hypoglycemia. Kuchepetsa izo, muyenera kudya zambiri zakudya zokhala ndi potaziyamu (apricots, tomato). Kupanda vasopressin kumabweretsa chitukuko cha matenda a shuga insipidus.

Kukonzekera hypothalamic mahomoni

Mankhwala "gonadorelin" ndi "Leuprolide" ntchito pa matenda a kuchedwa kutha msinkhu, cryptorchidism ndi hypogonadism. Ndipo pamene polycystic yamchiberekero endometriosis.