The kwemakemikari anobudiswa mumasero womunhu muviri: anatomofiziologicheskie unhu uye dzichipfekeka kukosha

Regulation mitambo anotsigira anokosha womunhu, kunokwanisika mbiri vangasimudzira dzakasiyana siyana. First - ichi ndicho humoral mashandiro rokudzora, inova kwokutanga, kana isu vanoyera STRUCTURAL uye dzichipfekeka zvinhu womunhu muviri tichitarisa phylogenetic kukura. The mashandiro wechipiri zvikuru kuchinja uye zvakawanda vanoteerera kuchinja muviri ezvinhu. Ichi murau huta, musimboti iyo ipfupi kuti kururamiswa mashandiro chokuita visceral uye peripheral hunenge, nepo mugumisiro humoral chinokonzera ndiko zvakaitwa neurotransmitter mamorekuru kubva Kanotokonya muchitokisi zvivako zviri chipfuro nhengo. Pakazoti chiratidzo kutapukirwa rinoitwa pachishandiswa zvoutachiona mamorekuru, kubatana kwetunhu zviri mumuviri kwemakemikari anobudiswa shwanu. Ivo secrete zvinhu zvinogona kuparadzira kuburikidza muropa kuti mumwe chinhambwe kubva shwanu uye simba kudzorwa zviremera.

Kwemakemikari anobudiswa mumasero: mamiriro humoral murau hurongwa

Mutoro yakarurama nokushanda zvose hurongwa uye nhengo womunhu anotakura uropi, inova pamusoro musimboti pokuongorora kuuya mashoko uye nzvimbo kwetunhu anonongedzera kutumwa chipfuro masero pamusoro maviri hurongwa. Uye kana huta simba rinobva kuburikidza vakawanda Links pamusoro akazvitsaurira mhando rejira, ari humoral aposredstvenno akaziva yakafanira kutakura bioactive mamorekuru anokwanisa simba ari Kanotokonya zvivako pamusoro masero chipfuro nhengo. Panyaya iyi, kuti kwemakemikari anobudiswa mumasero vanosarudzirwa neimwe nzira, uye ichi ndicho unopfuura chakasiyana exocrine. Chekutanga, exocrine mumasero secrete mamorekuru dzavo, kureva kupinda zvakatipoteredza. Izvi zvinoda inokosha excretory ducts, vane shwanu secretory masero kwemakemikari anobudiswa izvo anodurura mahormone zvakananga kupinda muropa.

Zvakakosha kuti dzakakwirira muzinda humoral murau ari muuropi, dzinova hypothalamus. Ake glandular zvinyama pamusoro Neural kupi synthesizes statins, kunoita kuti kurwadziwa kuve kwetunhu pituitary hormone, uye liberiny kuti zvinopesana modulate ayo ushande. By ichi bidirectional mugumisiro yakawana kudzora mashandiro mhiri ezvinhu kwemakemikari anobudiswa mumuviri mumasero. Saka hormone mutemo mumwe pakati anoitwa pituitary - mamiriro, anenge 20 nguva duku pane hypothalamus, asi anoita kudaro zvakafanira mabasa. Uyewo kuziva kuti yakadaro diki shwanu anoita kwetunhu macromolecular yeimwe mune zvizhinji guru, makatumidzwa mahormone, apo dzakanga-pamwero mamiriro dzinobudisa chete statin pamwe liberinami dziri nyore chaizvo namakemikari chimiro, sezvo ari dipeptide.

Mumwe kwemakemikari anobudiswa shwanu nyore raitungamirwa pituitary uye secretion kutenderera kunoenderana basa kwetunhu tropic mahormone. Saka mumwe neurohypophysis synthesized uye ADH pamutemo reabsorption kwemvura mamorekuru iri itsvo achiunganidza ducts pamusoro nephrons, uye oxytocin, mutarisiri uterine sunga panguva basa, uye mumasero mammary mukaka secretion. Adenohypophysis kana Anterior akafukidza prostate anodzora kukura muviri pezvakaitwa kutenderera secretion pamusoro thyroid mahormone , kubudikidza decarboxylation ari adrenal medulla, kwetunhu pakati steroid mahormone ari adrenal cortex.

Zvikuru nhengo vanhu ndiko rwatata uye gonads. Maererano ayo marongerwo uye mashandiro - iri yakavhenganiswa shwanu secretion mhando, kureva vane muviri site, zvimwe izvo kwemakemikari anobudiswa secretion mufananidzo, uye wechipiri - eccrine. Saka gonads dzinounzwa utachiona masero kwezvakatipoteredza, mahormone asi ichiyerera zvakananga kupinda ropa. Saka kwemakemikari anobudiswa kushanda rwatata kuti synthesize kunoderedza glucagon, jekiseni uye somatostatin, exocrine - mumwe kwetunhu amylases uye peptidases kuti kugaya muna 12 duodenum. Nekuti rwatata, chaizvoizvo gonads - payo exocrine uye kwemakemikari anobudiswa shwanu panguva imwe chete.