Cov tshuaj hormones ntawm lub hypothalamus thiab pituitary

Cov tshuaj hormones ntawm lub pituitary thiab hypothalamus muaj ib tug exceptional tej yam nyob rau tag nrho tib neeg lub cev. Lawv tswj txoj kev loj hlob, kev loj hlob, kev sib deev maturation, thiab tag nrho cov hom ntawm cov metabolism hauv. Cov tshuaj hormones ntawm lub hypothalamus, cov kev xaiv uas yog tswj los ntawm lub pituitary caj pas kom tswj ntau tseem ceeb heev functions ntawm lub cev. Cia saib no caj pas nrog rau lub anatomical taw tes ntawm view.

Cov tshuaj hormones ntawm lub hypothalamus thiab nws cov qauv

Pituitary, central lub cev ntawm lub endocrine system yog ib tug me me roundish tsim muaj ob qhov chaw. Lub hypothalamus tseem yog lub pituitary caj pas ntawm ib tug thiaj li hu ua intermediate hlwb. Nws tseem hu ua lub hypothalamus. prostate hnyav - txog li tsib grams. Txawm li cas los, qhov no me ntsis kev kawm ntawv plays ib tug tseem ceeb luag hauj lwm rau peb lub cev, regulating tus kub tshuav nyiaj li cas, metabolism (xws li cov nqaijrog, nqaijrog thiab carbohydrates, thiab minerals), cov thyroid muaj nuj nqi ntawm lub zes qe menyuam thiab adrenal qog. Nws muaj peb kev sib cais ntawm cov hlau, muaj ib tug pituitary kav. Lub ib thooj ntawm nws loj thiab roos neurosecretory paj hlwb grouped rau hauv nuclei (ntau tshaj 30).

tso cov tshuaj hormones

CRH ua rau lub anterior pituitary. Qhov no neuropeptide regulates ib tug xov tooj ntawm kev puas hlwb zog (ua kom cov tshuaj tiv thaiv, muaj peev xwm orientation). Qhov no lawm tsub kom cov ntxhov siab vim, kev ntshai, nro. Sij hawm ntev los ntawm lub cev nws leads mus rau mob kev nyuaj siab, kev nyuaj siab, qaug, insomnia. Hypothalamic cov tshuaj hormones xws li corticotropin hais yog tshuaj ntawm peptidic xwm. Nws yog ib feem ntawm cov protein molecules. Tag nrho cov neurohormones 7, lawv kuj hu ua liberinami. Lawv ntxim rau cov pituitary caj pas muab sawv mus rau lub synthesis ntawm Tropic cov tshuaj hormones - txoj kev loj hlob lawm, gonadotropin thiab thyrotropin. Dhau li cov neurosecretory hlwb nyob rau hauv lub hypothalamus, tsim, thiab lwm yam tshuaj uas cuam tshuam rau pituitary caj pas. Qhov no yog - statins uas inhibit qhov kev tso pa ntawm Tropic cov tshuaj hormones teev. Lawv tag nrho cov muaj feem xyuam rau txoj kev loj hlob, kev loj hlob, kev sis raug zoo nrog cov endocrine system poob siab. Stimulants tso cov tshuaj hormones tej zaum yuav catecholamines. Txawm li cas los, nws tsuas yog ib tug hypothesis.

oxytocin

Synthesizing nyob rau hauv lub hypothalamus, lub tshuaj ces nkag mus rau hauv pituitary (rov qab nws qhia) thiab tso tawm rau hauv cov hlab ntsha. Qhov siab tshaj plaws concentration ntawm oxytocin yog txuam nrog ib tug kev txiav txim zoo ntawm lub siab lub ntsws intimacy - niam nyob rau hauv kev sib cuag nrog ib tug me nyuam mos liab, cov txiv neej nrog hlub thiab kev sib deev com. Yog hais tias qhov no lawm yog ua nyob rau hauv tsis txaus qhov ntau, tsis tau ces pom tej hauj lwm, ib tug yuav muaj nchuav menyuam.

vasopressin

Nws yog tsis yooj yim sua rau sau lub hypothalamic cov tshuaj hormones thiab tsis hais qhov antidiuretic hormone (ADH). Nws zog yog tsa cov ntshav siab, kom muaj cov dej tshuav nyiaj li cas, kev sib koom tes poov tshuaj assimilation nyob rau hauv lub cev. Lub secretion ntawm vasopressin tsub kom xeev siab, kev nyuaj siab, kev mob, hypoglycemia. Yuav kom txo tau nws, koj yuav tsum tau noj ntau ntau ntawm cov zaub mov nplua nuj nyob rau hauv poov tshuaj (apricots, txiv lws suav). Tsis muaj vasopressin ua rau txoj kev loj hlob ntawm cov ntshav qab zib insipidus.

Npaj hypothalamic cov tshuaj hormones

Tshuaj "gonadorelin" thiab "Leuprolide" yog siv nyob rau hauv cov kev kho mob ntawm ncua tiav nkauj tiav nraug, cryptorchidism thiab nrog hypogonadism. Thiab thaum polycystic ntawm zes qe menyuam endometriosis.