Utachiona gland ndiro gland guru mumumuviri womunhu. Hapana mahara mairi, saka mahomoni ose ayo anowanzobereka, anowira muropa. Utachiona hweganda hunotungamirirwa ne hypothalamus uye gland pituitary. Iko mavari ayo mahomoni anodiwa kuitira kushandiswa kwechimiro chese endocrine system inobudiswa.
Chii chinokanganisa hormone TSH?
TSH (thyrotropic hormone) ndiyo inotungamirira hormone yehuropi hwevanhu. Iyo inobudiswa mu lobe anterior ye pituitary gland uye inodzora basa retachiona gland. Thyrotropin inobata pane zvakagadziriswa muhutano hwetroroid, uye izvi zvinowedzera nhamba nekukura kwemasero echitendero. Asi izvi hazvizi zvose, izvo iyo hormone TTG inosangana nayo. Iye zvakare:
- inobatsira adenylate cyclase;
- inowedzera kuve kweyodini yekroid nemasero;
- inowedzera kubatanidzwa kweprotein, phospholipid uye nucleic acids.
Asi chinonyanya kukosha, chii chinokanganisa hormone TSG - kubudiswa kwetachiona hormone T4 uye biologically inoshanda hormone TZ. Ndiye iye anokurudzira chitarisiko chavo, uye ivo vanokosha zvakanyanya pakugadzirisa kushanda kwehupenyu hwose, nokuti T3 neT4 vanoita mabasa akadaro:
- kukurumidza kufunga;
- Wedzera motokari basa uye kushanda kweropa;
- kuchengetedza nzvimbo yekufema;
- kuwedzera huwandu uye simba rezvinyorwa zvepfungwa zvemoyo;
- kuwedzera basa repfungwa;
- kukurudzira kufanana kwepuroteni kuumbwa kwehomoni inonzi renal;
- kunowedzera kukanganiswa kweokisijeni munhengo.
Hormone TSH mumuviri
Pane hukama hwepakati pakati pekunyanya kwemahomoni TSH uye pasina T4. Kana pane zvakawanda zve thyroxine (T4) muropa, izvi zvinotungamirira kukuderera kwakakosha mukugadzirwa kwehutachiona hweHroid-stimulating hormone. Saizvozvowo, kuderera kweT4 kuwedzera kunowedzera kugadzirwa kweTSH. Kusiyanisa kubva kune chimiro kunogona kuratidza kuvapo kwezvirwere mumuviri uye kukonzera kukura kwezvirwere.
Saka, kana hormone inonzi TSH inoderedzwa, zvinogona kuderedza kushanda kweganda repituitary uye kubuda kwe hyperthyroidism , uye kuwedzera kweTSH kunoratidza kusasha kwebasa rekuita uye kuvapo kwezvirwere zvepfungwa zvakakomba kana tumarara. Kuderedza kuderedzwa kweT4 kana T3 kunogona kukonzera:
- chimiro cheEdema;
- kuora simba kweunyanzvi hwepfungwa;
- kuderedza ropa;
- kurwadziwa mumoyo ;
- moyo rhythm kuvhiringidzika;
- kushungurudzika kwehutano hwekubereka;
- kushungurudzika kwemashoko okudya.
Madzimai ane pamuviri, kuderedza chisimbiso cheT3 neT4 kunogona kukonzera kukanganiswa kwekuumbwa kwemasaga emwana uye masero ehutachiona hwehutano hwayo, uye zvinotadzisa kusvibisa mafungiro emhepo uye mishonga yakasiyana-siyana mumatumbu e fetus.
Kuongorora mahomoni TTG, T3, T4
Kuti uwane hutano hwakakwana hwehutano hwetachiona uye kusarudzwa kwehutano hwakakwana, kuongororwa kwakaoma kunoitwa kwehomoni T4, TTG uye T3. Zvose mahomoni ehosthem shchitovidki anogona kunge akabatanidzwa kana kuti akasununguka, saka kuongororwa kweropa kunogona kuva:
- T3-total (free triiodothyronine + yakasungwa);
- T4-isina (free thyroxine, iyo isingabatanidzi neropa reprotein);
- T4-general (free thyroxine + wakasungwa);
- TZ-isina (free triiodothyronine (T3), iyo isingabatanidzi neropa reprotein).
Maitiro anowanzoitwa yehutachiona hormone thyrogens TSH, T3 uye T4 muropa inogona kunge yakasiyana-siyana zvichienderana neyanzvirairire nzira inoshandiswa, nguva uye zvepabonde zvemurwere.
Zviri nyore kupfuudza kuongorora kwakadaro. Izvo chete zvinodiwa:
- Iva nechokwadi chokuti mumwedzi wapera iwe hauna kushandisa zvinodhaka zvinokonzera utachiona basa.
- Usadya maawa 10-12 musati waedzwa.
- Usasvuta kana kunwa doro, uye kuderedza urovedzeri pazuva raunotanga kudzidza.