Testosterone hormone iyo shaqada ee jidhka bini'aadamka

In aadanaha, waxaa jira laba hab aasaasiga ah ee xeerka xubnaha iyo nidaamyada: dareemayaasha iyo humoral. The ugu horeysay oo ka mid ah waa la fuliyay, mahad innervation ka badan oo ka mid ah xubnaha, qanjirada, xididdada dhiigga gudaha iyo murqaha iyo seedaha.

farsamo labaad waa ay sabab u tahay tallaabo hormone fog, taas oo ay soo saartay in qanjidhada hormoonada jidhka ah, ka dibna ka dhiiga wareejiyo galay nudaha ama bartilmaameed xubinta. Sayidka, testosterone hoormoonka, antiandrogen maamulaha, waxaa la soo saaray ee xaddi yar by kiliyaha adrenal, iyo dhacdo ee baaluq in wiilasha ay bilowdey in si firfircoon uga soo saaray in xiniinyaha, ka dibna wuxuu excretory marinnada qanjirka lagu sii deynayo dhiigga iyo dheeraad saamayn ku saabsan nidaamka muruqyada, iyo sidoo kale on-shiid beerka. Sida laga soo xigtay mabda'a of testosterone warcelin awoodaan in ay sharciyaynta soo saarka ee hormoonada kale (sida in dumarka iyo jidh lab).

function testosterone

heerarka testosterone ragga, dabcan, inta ka sareeya ka badan ay heerka haweenka, sababtoo ah ee jirka oo lab ah waxaa fuliya hawlaha more: in qaangaadhnimada in wiilasha sarkhaansan uu, waa formation of loogu yeero sifooyinka galmada sare, kuwaas oo, kordhin "breaking" codka suunka garbaha la barbardhigo miskaha, kordhin mass muruqa iyo compaction lafta koriinkedu of gametes in gonads ah.

Ragga qaangaarka ah, waxa uu sidoo kale gacan ka geysaneysaa in dayactirka ah ee shaqada galmada, in uu yahay, rabitaan galmo, awoodba wuxuuna abuuraa dabeecad psychophysiological galmada. testosterone hormone waxaa soo saaray in haweenka: in kiliyaha adrenal, ugxan iyo diinta ka mid ah estrogen. Waxa uu leeyahay saamayn inhibitory on koriinkedu kiishashka ugxansiduhu iyo dejisa soo saarka ee estradiol oo estrone dhex dhidibka hypothalamic-pituitary-adrenal. Marka hypersecretion haweenka ama maamulka macmal ah daroogada oo ka kooban hormoonka (steroids badan dhiska), masculinization in haweenka uu yeesho, u muuqato in sii qotodheeraata codka, timaha jirka kordhay, horumarinta muruqa iyo dabeecadaha gardarada ah.

Regulation ah dheecaan of testosterone

Waxaa jira dhawr habab in saameyn heerka testosterone. Norma raggiisii waa 11-33 nmol / litir, iyo haweenka - oo kaliya 0,24-2,7. Xaaladdan oo kale, testosterone hormone ee dhiiga waa in laba jajab: xorta ah ku xidhxidhay gaadiidka borotiinka albumin iyo globulin gaar ah oo awood u ku qabanaya hormoonnada jinsiga (SHBG). Si kastaba ha ahaatee, waxqabadka noolaha teedu oo kaliya lacag la'aan (2% wadarta) iyo testosterone xidhxidhan albumin. Ka dib markii 30-35 sano oo nin testosterone ee hormone sida ay bioavailability, iyo sidoo kale jajabka total, u muuqdaan in ay hoos u heer celcelis ahaan 2-3% / sannadkii, iyo in da 'heerka testosterone firfircoon waa la dhimay ilaa 5 jeer (marka la barbardhigo dhallinyarada) iyo wadarta guud - 2.5 jeer. Sida ay sheegayaan wararka qaar ka mid ah, tani ma aha oo kaliya hoos u dhac tartiib ah in ay dheecaan, laakiin kordhay qabanaya si SHBG, jajab sidaas bioavailable furi.