Munyori: Monica Porter
Zuva Rekusika: 14 Kurume 2021
Gadziridza Zuva: 19 Mbudzi 2024
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Zvemukati

Iyo endocrine system inetiweki yegland uye nhengo dziri mukati memuviri wese. Izvo zvakafanana nehurongwa hwetsinga mukuti inoita basa rakakosha mukudzora nekugadzirisa mazhinji emabasa emuviri.

Nekudaro, nepo iyo sisitimu yetsinga ichishandisa tsinga dzeshungu uye maurotransmitter ekutaurirana, iyo endocrine system inoshandisa makemikari vatumwa anonzi mahormone.

Ramba uchiverenga kuti uwane zvimwe nezve iyo endocrine system, zvazvinoita, uye mahormone ainoburitsa.

Endocrine system basa

Iyo endocrine system inoitisa kudzora huwandu hwesimba remabasa kuburikidza nekusunungurwa kwemahormone.

Mahormone anochengetwa nemagonyeti eiyo endocrine system, achifamba kuburikidza neropa kuenda kunhengo dzakasiyana uye nyama munyama. Iwo mahormone anobva audza nhengo idzi uye matissue zvekuita kana mashandiro.

Mimwe mienzaniso yemabasa emuviri anodzorwa neiyo endocrine system anosanganisira:

  • metabolism
  • kukura uye kukura
  • zvepabonde uye kubereka
  • Mamhanyiro emoyo
  • BP
  • kuda kudya
  • kurara uye kumuka macircule
  • tembiricha yemuviri

Endocrine system nhengo

Iyo endocrine system inoumbwa neyakaomesesa network yegezi, inova mitezo inoburitsa zvinhu.


Iyo gland yeiyo endocrine system ndipo panogadzirwa mahormone, anochengetwa, uye osunungurwa. Gland rega rega rinogadzira imwe kana mamwe mahormone, ayo anoenderera mberi kunongedza dzimwe nhengo nematomu mumuviri.

Iyo gland yeiyo endocrine system inosanganisira:

  • Hypothalamus. Nepo vamwe vanhu vasingazvirangarire sedhongi, iyo hypothalamus inogadzira mahormone mazhinji anodzora gland repituitary. Inobatanidzwawo mukugadzirisa mabasa mazhinji, kusanganisira kurara-kumuka macircuit, tembiricha yemuviri, uye kudya. Iyo inogona zvakare kugadzirisa mashandiro emamwe endocrine gland.
  • Pituitary. Iyo pituitary gland iri pazasi peiyo hypothalamus. Mahormone ainoburitsa anokanganisa kukura uye kubereka. Ivo vanogona zvakare kudzora mashandiro emamwe endocrine gland.
  • Pineal. Iri gland rinowanikwa pakati peuropi yako. Izvo zvakakosha kune ako ekurara-kumuka macircuit.
  • Utachiona. Iyo thyroid gland iri nechemberi chikamu chemutsipa wako. Izvo zvakakosha kwazvo kune metabolism.
  • Parathyroid. Zvakare iri pamberi peyako mutsipa, iyo parathyroid gland yakakosha pakuchengetedza kudzora kwecalcium mazinga mumapfupa ako neropa.
  • Thymus. Inowanikwa mune yepamusoro torso, iyo thymus inoshanda kusvika pakuyaruka uye inogadzira mahormone akakosha mukuvandudzika kwerudzi rwechena reropa sero inonzi T cell.
  • Adrenal. Imwe adrenal gland inogona kuwanikwa pamusoro peitsvo yega yega. Aya maronda anoburitsa mahormone akakosha mukugadzirisa mashandiro akaita sekumanikidza kweropa, kurova kwemoyo, uye kushushikana kwekuita.
  • Pancreas. Iyo pancreas iri mudumbu rako kuseri kwedumbu rako. Yayo endocrine basa inosanganisira kudzora mashuga eropa.

Mamwe maglande endocrine zvakare ane asiri-endocrine mashandiro. Semuenzaniso, mazai uye machende zvinogadzira mahormone, asi zvakare ane asiri-endocrine basa rekugadzira mazai nehurume, zvichiteerana.


Endocrine system mahormone

Mahormone ndiwo makemikari iyo endocrine system inoshandisa kutumira mameseji kunhengo uye munyama mumuviri wese. Kana vangoburitswa muropa, vanoenda kunhengo yavo kana nyama, izvo zvine ma receptors anogamuchira uye anoita kune iyo hormone.

Pazasi pane mimwe mienzaniso yehomoni inogadzirwa neiyo endocrine system.

HormoneKuchengetedza gland (s)Rinoshanda
adrenalineadrenalinowedzera kuwedzera kweropa, kurova kwemoyo, uye metabolism mukuita kushushikana
aldosteroneadrenalinodzora muviri wemunyu uye muyero wemvura
cortisoladrenalinoita basa mukushushikana mhinduro
dehydroepiandrosterone sulfate (DHEA)adrenalzvinobatsira mukugadzira hwema hwemuviri uye kukura kwebvudzi remuviri panguva yekuyaruka
estrogenovaryinoshanda kugadzirisa kumwedzi, kuchengetedza nhumbu, uye kukudziridza hunhu hwevakadzi pabonde; zvinobatsira mukugadzirwa kwourume
follicle inosimudzira mahormone (FSH)pituitaryinodzora kugadzirwa kwemazai nehurume
glucagonchirwatatainobatsira kuwedzera huwandu hweropa glucose
jekisenichirwatatainobatsira kudzikisa rako reropa glucose
luteinizing mahormone (LH)pituitaryinodzora estrogen uye testosterone kugadzirwa pamwe neovulation
melatoninpituitaryinodzora kurara uye kumuka kutenderera
oxetocinpituitaryinobatsira nekuyamwisa, kubereka, uye amai-mwana kubatana
parathyroid kemikari parathyroidinodzora calcium mazinga mumapfupa neropa
progesteroneovaryinobatsira kugadzirira muviri wepamuviri kana zai rasangana
prolactinpituitaryinokurudzira kugadzirwa kwemukaka wemukaka
testosteroneovary, teste, adrenalinobatsira pabonde dhiraivha uye kuwanda kwemuviri muvanhurume nevanhukadzi pamwe nekuvandudza kwehunhu hwebonde hunhu
utachiona kemikariutachionakubatsira kudzora akawanda muviri mashandiro, kusanganisira chiyero chemetabolism uye masimba emagetsi

Endocrine dhizaini dhizaini

Tarisa uone unofambidzana 3-D dhayagiramu pazasi kuti udzidze zvakawanda nezve iyo endocrine system.


Mamiriro ezvinhu anogona kukanganisa endocrine system

Dzimwe nguva, mahormone anokwanisa kuve akakwirira zvakanyanya kana kudzikira. Kana izvi zvikaitika, zvinogona kuve nemimwe mibairo pahutano hwako. Zviratidzo nezviratidzo zvinoenderana nehormone iri kunze kwekuyera.

Hezvino tarisiro yemamwe mamiriro anogona kukanganisa endocrine system uye nekuchinja ako mahormone mazinga.

Hyperthyroidism

Hyperthyroidism inoitika kana yako yegland gland ichiita yakawanda thyroid thyroid kupfuura inodiwa. Izvi zvinogona kukonzerwa neruzhinji rwezvinhu, zvinosanganisira autoimmune mamiriro.

Zvimwe zviratidzo zvakajairika zveiyo hyperthyroidism zvinosanganisira:

  • kuneta
  • huta
  • kuonda
  • manyoka
  • nyaya dzinobvumidza kupisa
  • kukurumidza kurova kwemoyo
  • kunetseka kurara

Kurapa kunoenderana nekuti mamiriro acho akanyanya sei, pamwe nechakakonzera chikonzero. Sarudzo dzinosanganisira mishonga, radioiodine therapy, kana kuvhiyiwa.

Graves chirwere i autoimmune kusagadzikana uye yakajairika fomu ye hyperthyroidism. Muvanhu vane chirwere cheGraves, immune system inorwisa iyo utachiona, izvo zvinoita kuti iburitse hutachiona hwakawanda kupfuura zvakajairwa.

Hypothyroidism

Hypothyroidism inoitika kana utachiona hwako husina kuburitsa yakakwana thyroid kemikari. Kunge hyperthyroidism, ine zvakawanda zvingakonzera.

Zvimwe zviratidzo zvinozivikanwa zve hypothyroidism zvinosanganisira:

  • kuneta
  • kurema kuwedzera
  • kuvimbiswa
  • nyaya dzinorega kutonhora
  • ganda rakaoma uye vhudzi
  • kunonoka kurova kwemoyo
  • zvisina kukodzera nguva
  • nyaya dzekubereka

Kurapa kwehypothyroidism kunosanganisira kuwedzera hutachiona hutachiona nemishonga.

Cushing chirwere

Cushing syndrome inoitika nekuda kwenzvimbo dzakakwira dzehormoni cortisol.

Zviratidzo zvakajairika zveCushing syndrome zvinosanganisira:

  • kurema kuwedzera
  • mafuta anoiswa kumeso, pakati, kana pamapendekete
  • kutambanudza mamaki, kunyanya pamaoko, zvidya, uye mudumbu
  • kunonoka kupora kwekucheka, kupwanya, uye kurumwa nezvipembenene
  • ganda rakatetepa rinokwenya zviri nyore
  • zvisina kukodzera nguva
  • yakadzikira bonde kutyaira uye kubereka mune vanhurume

Kurapa kunoenderana nechikonzero chechimiro uye kunogona kusanganisira mishonga, radiation radiation, kana kuvhiya.

Addison chirwere

Chirwere cheAdisonison chinoitika kana ako madrenal gland asinga gadzi yakakwana cortisol kana aldosterone. Zvimwe zviratidzo zvechirwere cheAddison zvinosanganisira:

  • kuneta
  • kuonda
  • marwadzo emudumbu
  • shuga shoma yeropa
  • kusvotwa kana kurutsa
  • manyoka
  • kugumbuka
  • kushuvira munyu kana chikafu chine munyu
  • zvisina kukodzera nguva

Kurapa kwechirwere cheAddison kunosanganisira kutora mishonga inobatsira kutsiva mahormone ayo muviri wako usiri kuburitsa zvakakwana.

Chirwere cheshuga

Chirwere cheshuga chinoreva mamiriro ezvinhu umo mashuga eropa rako asina kudzorwa nemazvo.

Vanhu vane chirwere cheshuga vane glucose yakawandisa muropa (shuga muropa). Kune mhando mbiri dzechirwere cheshuga: type 1 diabetes uye type 2 diabetes.

Zvimwe zviratidzo zvechirwere cheshuga zvinosanganisira:

  • kuneta
  • kuonda
  • kuwedzera nzara kana nyota
  • kugara uchikurudzira kuita weti
  • kugumbuka
  • kazhinji hutachiona

Kurapa kwechirwere cheshuga kunogona kusanganisira kuongorora shuga muropa, insulin kurapwa, uye mishonga. Maitiro ehupenyu, senge kugara uchiita maekisesaizi uye kudya kudya kwakaringana, kunogona kubatsira.

Chinokosha

Iyo endocrine system ndeye yakaoma kuunganidzwa kwemasero uye nhengo dzinobatsira kudzora akasiyana mabasa emuviri. Izvi zvinoitwa kuburikidza nekuburitswa kwemahormone, kana makemikari vatumwa anogadzirwa neiyo endocrine system.

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