The-hormone tsa hypothalamus le pituitary

The-hormone tsa pituitary le hypothalamus na le tšusumetso e ikhethang ka 'mele oohle oa batho. Ba hokahanya le keketseho, ntshetsopele, ho le nonofo ya mmele ea ho kopanela liphate, 'me mefuta eohle ea metabolism. The-hormone tsa hypothalamus le, tlhopho ya e laoloa ke pituitary tšoelesa ho laola ho mesebetsi e ngata ea bohlokoa ea 'mele. A re ke re sheba tšoelesa ena le ntlha anatomical maikutlo.

The-hormone tsa hypothalamus le sebopeho lona

Pituitary, bohareng mele oa tsamaiso ea endocrine ke tse nyenyane roundish sebopeho nang le likarolo tse peli. The hypothalamus ke e boetse e le pituitary tšoelesa ea ho thoeng boko lipakeng. Ho e boetse e bitsoa e hypothalamus. ea tšoelesa ea senya boima - ho fihlela ho dikgerama tse hlano. Leha ho le joalo, sena thuto hanyane phetha karolo ea bohlokoa bakeng sa 'mele ea rōna, a laolang mocheso ho leka-lekana, metabolism (jwalo ka lihaha-'mele, mafura le lik'habohaedreite le liminerale), thyroid mosebetsi oa mae a bomme le litsoelesa adrenal. Ho na le likarohano tse tharo tsa tšepe, o na le pituitary bakoang. The bongata ba boima ba sona le etsa neurosecretory lisele tse methapo ea kutlo hlophisitsoe ka nuclei (tse fetang 30).

lokolla hormone

CRH sebetsang sebakeng sa hae ka pituitary anterior. neuropeptide ena o laola palo ya mesebetsi kelello (Tshebediso ya itšoara joang, le matla a ho dikamano). hormona ena eketsa ho tšoenyeha, tšabo, tsitsipano. litla nako e telele ka 'mele ho isa ho imeloa kelellong a sa foleng, ho tepella maikutlo, mokhathala, lefu la ho hlobaela. hormone Hypothalamic kang corticotropin builoeng ke dintho tsa tlhaho peptidic. Ke karolo ea limolek'hule le protheine. Kakaretso neurohormones 7, ba boetse o bitsoa liberinami. e le hantle bona ka pituitary tšoelesa fana phahama ho tswakana hormone Tropic - kgolo ya hormone, gonadotropin le thyrotropin. Ntle le lisele tse tsena neurosecretory ka hypothalamus le, ho hlahisa, 'me lintho tse ling tse amang pituitary tšoelesa. Sena ke - statins hore thibela metsoako ea secretion ea li-hormone Tropic lenaneng. Kaofela ha bona ba ama khōlo e, ntshetsopele, sebelisana le tsamaiso ea endocrine tšohile. Tse susumetsang ho lokolloa-hormone e ka 'na ea catecholamines. Leha ho le joalo, ho ke ke feela e le khopolo.

oxytocin

Synthesizing ka hypothalamus le, ntho e ka nako eo kena pituitary (morao bolelelane lona) le ka lokolloa ka maling. Ea mahloriso palo e kahodimodimo ea oxytocin e amanang le boikutlo ba ho haufi-ufi ea maikutlo -'mè kopana le lesea le sa tsoa tsoaloa, batho ba nang le boikutlo bo mofuthu ba le kopanela liphate. Ha li-hormone ena e hlahisitseng ka bongata lekaneng, na ha ebe mesebetsi homolog, le kotsing e khōlō ea ho senyeheloa.

vasopressin

Ho ke ke ha khoneha ho thathamisa hormone hypothalamic le a se ke a letho ka li-hormone antidiuretic (Adh). mesebetsi lona ke ho phahamisa khatello ea mali, ho boloka ho leka-lekana metsi, tšebelisano potassium assimilation 'meleng. The secretion ea vasopressin eketsa ho nyekoa ke pelo, khatello ea kelello, bohloko hypoglycemia. Ho fokotsa e, o lokela ho e ja lotho ea lijo tse nang le potassium (apricots, tamati). Ho hloka vasopressin isang ntshetsopele ya lefu la tsoekere insipidus.

Litokisetso hypothalamic hormone

Lithethefatsi "gonadorelin" le "Leuprolide" e sebediswa ea ho phekola ba lieha kena bonneng kapa bosaling, cryptorchidism le le hypogonadism. Le ha polycystic popelo endometriosis.