UtanoMushonga

The mahormone of hypothalamus uye pituitary

The mahormone of pituitary uye hypothalamus vane rakasiyana kukanganisa rwose womunhu. Ivo batanidza kukura, budiriro, pabonde kuibvisa, uye marudzi ose muviri. The mahormone of hypothalamus, kusarudzwa iyo inotongwa pituitary shwanu waidzora zhinji anokosha muviri. Ngatitarisei shwanu ino anatomical pfungwa maonero.

The mahormone of hypothalamus yayo mamiriro

Pituitary, nechepakati muviri ari kwemakemikari anobudiswa ezvinhu duku roundish inotungamirwa zvinosanganisira zvikamu zviviri. The hypothalamus ndiyewo pituitary shwanu munhu anonzi zvenguva uropi. Zvinonzi zvakare kunzi hypothalamus. prostate uremu - kusvika magiramu shanu. Zvisinei, dzidzo ichi shoma inoita basa rinokosha kuti muviri wedu, yokudzora tembiricha nepakati, muviri (yakadai mapuroteni, kwemafuta uye makabhohaidhiretsi, uye zvicherwa), thyroid kushanda ovaries uye adrenal mumasero. Inoitwa mumapoka matatu esimbi, ane pituitary hunde. Unorema rayo guru uye vanoumba neurosecretory masero etsinga mumapoka nuclei (zvinopfuura 30).

anosunungura mahormone

CRH chiito Anterior pituitary. neuropeptide ichi anoita dzinoverengeka chepfungwa mashandiro (activation maitiro, kukwanisa dzidziso). kemikari ichi kunowedzera kuzvidya mwoyo, kutya, makakatanwa. Long-izwi anokonzerwa pamusoro muviri inotungamirira chisingaperi kushushikana, kuora mwoyo, kuneta, kushaya hope. Hypothalamic mahormone akadai corticotropin kutaurwa zvinhu zviri peptidic hunhu. Ndizvo chikamu puroteni mamorekuru. Total neurohormones 7, vari vaakadanawo liberinami. Chaizvoizvo avo pituitary shwanu tibvunze kuti kwetunhu tropic mahormone - kukura kemikari, gonadotropin uye thyrotropin. Kunze neurosecretory masero aya ari hypothalamus, kubereka, uye zvimwe zvinhu zvine chokuita pituitary shwanu. Ichi - statins kuti tunodzivisa secretion pamusoro tropic mahormone dzakanyorwa. Vose kukanganisa kukura, kukura, kudyidzana pamwe kwemakemikari anobudiswa maitiro huta. Muviri kusunungura mahormone zvingava catecholamines. Zvisinei, anongova pfungwa.

oxytocin

Synthesizing ari hypothalamus, nefuma zvino anopinda pituitary (shure mugove wayo) uye akasunungurwa kupinda muropa. The kunonyanyisa Kuwanda oxytocin Rinobatanidzwa nepfungwa mupfungwa hwepedyo - vanamai uchikurukura achangozvarwa, varume vane rudo uye zvepabonde. Kana kemikari ichi anogadzirwa kukwana zvakawanda, handigoni ipapo Zvakanyanya Kunaka Panguva Yepamuviri pamabasa, yakakwirira ngozi yokubva pamuviri yakakura.

vasopressin

Hazvibviri nyora hypothalamic hormone tisingatauri antidiuretic kemikari (ADH). mabasa ayo kurera BP, kuramba mvura nechiyero, kushanda potassium kuitwa mumuviri. The secretion pamusoro vasopressin kunowedzera kuda kurutsa, kushushikana, marwadzo, yomuropa. Kuderedza izvozvo, unofanira kudya mijenya pamusoro zvokudya potassium yakawanda (apricots, madomasi). Kushaikwa vasopressin kunotungamirira kukura chirwere cheshuga insipidus.

Kugadzirira hypothalamic mahormone

Zvinodhaka "gonadorelin" uye "Leuprolide" rinoshandiswa pakurapa kunonoka kuyaruka, cryptorchidism uye hypogonadism. Zvino polycystic ovarian endometriosis.

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