The hormoonnada ah hypothalamus oo pituitary

The hormoonnada ah pituitary iyo hypothalamus saamayn gaar ah jirka aadanaha oo dhan. Waxay isugu duwo koritaanka, horumarka, koriinkedu galmada, iyo dhamaan noocyada shiid. The hormoonnada ah hypothalamus ah, doorashada ee taas oo ay gacanta qanjirka pituitary ee sharciyaynta badan oo hawlaha muhiimka ah ee jirka. Bal aynu eegno qanjirka la barta jidh of view.

The hormoonnada ah hypothalamus iyo qaab-dhismeedka

Pituitary, jirka dhexe ee habka hormoonada jidhka ah waa formation yar roundish ka kooban yahay laba qaybood. Hypothalamus wuxuu sidoo kale waa qanjirka pituitary ee wax-u ah maskaxda dhexe. Waxaa sidoo kale loo yaqaan hypothalamus ah. miisaanka prostate - ilaa shan garaam. Si kastaba ha ahaatee, this waxbarashada wax yar ka ciyaartaa door muhiim ah jirkeena, sharciyeynta dheelitirka heerkulka, Dheef (sida borotiinada, dufanka iyo carbohydrates, iyo macdano), function thyroid ka mid ah ugxan-iyo qanjidhada adrenal. Waxay ka kooban tahay saddex kooxihii bir ah, ayaa stem pituitary ah. bulk ee ay mass oo ka koobnaan neurosecretory unugyada dareenka qaybsamaan nuclei (in ka badan 30).

Sii daynta hormoonnada

CRH u dhaqmo on pituitary ee jilibka. neuropeptide Tani waxay dejisa tiro ka mid ah hawlaha maskaxda (reaction dardargelinta, awood u leh inay orientation). hormone Tani waxay kordhinaysaa walwalka, cabsi, xiisadda. Saamaynta muddada dheer jidhka ka mid ah waxay u horseeddaa stress chronic, murugada, daal, hurdo la'aan. hormoonnada Hypothalamic sida corticotropin ku xusan yihiin walxaha dabiiciga ah peptidic. Waa qayb ka mid ah u taagoo protein waa. Total neurohormones 7, waxay sidoo kale ku baaqay liberinami. Waxay saamayn ku qanjirka pituitary siinayaa kor u ereygu wuxuu ahaa ee hormoonnada tropic - hormoonka koritaanka, gonadotropin iyo thyrotropin. Ka sokow, kuwaas unugyada neurosecretory in hypothalamus ah, soo saaraan, iyo waxyaabaha kale ee saamayn ku yeelan qanjirka pituitary ee. Tani waa - statins in la xakameeyo dheecaan ee hormoonnada tropic ku qoran. oo dhan waxay saamayn ku koritaanka, horumarka, is dhexgalka nidaamka hormoonada jidhka dareemayaasha jirka. Marqaan sii daayo hormoonnada laga yaabaa catecholamines ah. Si kastaba ha ahaatee, waa kaliya la xiqiijiyay in a.

oxytocin

Synthesizing in hypothalamus, maalkiisa ka dibna galo pituitary ee (dib ay share) oo la sii daayay dhiiga. fiirsashada ugu badan ee oxytocin waxa uu la xidhiidhaa dareen Shukaansiga dareen - hooyooyinka xiriir la ilmaha dhashay, nin kalgacayl iyo galmada. Haddii hormone waxaa loo soo saaray in tiro ku filan, ma ka dibna innaba hawlahayga oo aan fiicnayn kartaan, khatarta sare ah dhicin.

Horomonka

Waa wax aan macquul inaad Liiska ku hormoonnada hypothalamic iyo in aan ku xuso ka hormoonka antidiuretic (ADH). hawlaha ay tahay in kor loo qaado cadaadiska dhiigga, si ay u ilaaliyaan dheelitirka biyaha, milmaan potassium isuduwidda ee jidhka ku jira. dheecaan ee Horomonka kordhiyaa lallabo, stress, xanuun, hypoglycemia. Si aad u yareeyo, waa inaad cuntaan badan oo cuntooyinka hodanka ku ah potassium (apricots, yaanyada). La'aanta Horomonka keenaysaa in horumarka cudurka macaanka Insipidus.

Diyaargaraw hormoonnada hypothalamic

Daroogooyinka "gonadorelin" iyo "Leuprolide" waxaa loo isticmaalaa in lagu daaweeyo baaluqo raagay, cryptorchidism iyo hypogonadism. Oo markii endometriosis ugxan sidaha polycystic.