Isiqondiso Humoral: definition, izici, imisebenzi kanye nezindlela. isiqondiso Humoral Kwenziwa ngosizo ...

Isakhiwo eziyinkimbinkimbi zomzimba womuntu okwamanje sokudlondlobala ushintsho kwemvelo. Okunjalo uhlelo izindlela eziqondile ukubambisana kudingeka. isiqondiso Humoral Kwenziwa ngosizo hormone. Kodwa sezinzwa iyona nokudidiyela imisebenzi ngosizo igama elifanayo by isitho uhlelo.

Kuyini ukulawulwa imisebenzi umzimba

Umzimba womuntu ungakwazi isakhiwo eziyinkimbinkimbi kakhulu. Kusukela amaseli ukuze isitho izinhlelo kuba uhlelo oxhumene, indlela ecacile zokulawula ukusethwa ukusebenza evamile. It wenziwa ngezindlela ezimbili. Indlela yokuqala esheshayo. Ibizwa ngokuthi ukulawulwa sezinzwa. Le nqubo nokobana uhlelo of the gama elifanayo. Kukhona akulona iqiniso ukuthi isiqondiso humoral Kwenziwa nge emsipheni amaza. Nokho, akunjalo. isiqondiso Humoral esebenzisa hormone ukuthi benze lokho okubhekela uketshezi lomzimba.

Izici ukulawulwa sezinzwa

Lolu hlelo lakhiwe emaphakathi kanye neuropathy ahlukaniswe. Uma isiqondiso humoral imisebenzi umzimba esebenzisa amakhemikhali, le nqubo kuyinto "umugqa ezokuthutha" yokuxhuma umzimba ndawonye. Le nqubo kwenzeka ngokushesha ngokwanele. Cabanga nje ukuthi yathinta ngensimbi eshisayo noma ebusika bengafaké zicathulo ukuphuma singena phakathi eqhweni. ukusabela komzimba cishe ngokuphazima kweso. Kusemqoka ukubaluleka avikelayo, futhi ikhuthaza lithathelwe futhi ungafi ngaphansi kwezimo ezihlukahlukene. Isimiso sezinzwa siyisisekelo lokuzalwa kanye ukuthola umzimba reatsiya. Eyokuqala ikhaliphe unconditioned. Lezi zihlanganisa ukuphefumula, oncelayo eshaywa. Futhi kwesikhathi umuntu kwakheka impendulo kuluthola. Lokhu ikhaliphe unconditioned.

Izici wesi humoral

Humoral isiqondiso umsebenzi wenziwa ngosizo yezinhlaka ezikhethiwe. Zibizwa ngokuthi nezindlala futhi zenziwe uhlelo olulodwa, okuthiwa endocrine. Lemigwamanda akhiwa ngohlobo olukhethekile izicubu EPITHELIAL uyakwazi ukuvuselelwa. Isenzo hormone kuyinto sikhuthazela futhi ihlala kulo umuntfu lakhetsa kuphila ngato.

Yiziphi hormone

Izindlala hormone. Ngenxa isakhiwo esithile kulezi izinto sisheshe khona noma kujwayeleke izinqubo ezahlukene bokuphila emzimbeni. Ngokwesibonelo, ubuchopho oluyisisekelo indlala pituitary. Uveza ozokusebenzisa ngenxa okuyinto umzimba womuntu kwandisa ngobukhulu iminyaka engaphezu kwamashumi amabili.

Umdlavuza: izici of isakhiwo kanye nokusebenza

Ngakho, umgomo humoral emzimbeni esebenzisa izitho ekhethekile - nezindlala. Zinikeza njalo imvelo yangaphakathi, noma homeostasis. Isenzo sabo ubunjalo impendulo. Ngokwesibonelo, umuntu onjalo sibalo kubalulekile umzimba njengoba izinga likashukela egazini kulawulwa insulin kwama-hormone glucagon mkhawulo - ezansi. Lona mshini wezenzo kohlelo endocrine.

Exocrine nezindlala

isiqondiso Humoral esebenzisa nezindlala. Nokho, kuye ngokuthi izici kwesakhiwo kwalezi ehlangana ngamaqembu amathathu: ngaphandle (exocrine), yangaphakathi (endocrine) uketshezi futhi edidayo. Izibonelo iqembu lokuqala kukhona salivary, lacrimal kanye okunamafutha. Basuke izimpawu esidayisa zabo imbobo. Exocrine nezindlala secrete izinto eziphila abakhuthele ebusweni isikhumba noma umgodi umzimba.

nezindlala Ductless

Endocrine nezindlala hormone lingene egazini. Abanaso esidayisa yabo imbobo, ngakho isiqondiso humoral Kwenziwa nge emzimbeni abezindaba liquid. Uma egazini noma i-lymph, babendlala wonke umzimba, beze esitokisini sakhe njalo. A yi salokhu ukusheshisa noma deceleration izinqubo ezihlukahlukene. Lokhu kungaba wekukhula, intfutfuko ngokobulili nengqondo, umzimba, umsebenzi kwezitho ngabanye futhi izinhlelo.

Hypo- futhi hyperfunction we nezindlala endocrine

Imisebenzi endocrine ngamunye indlala has "ezimbili izinhlangothi uhlamvu lwemali." Cabangela lokhu izibonelo ezishaya emhloleni zendlela azisebenzisa. Uma isamba ngokweqile ezikhishwe hormone pituitary ukukhula ethuthuka gigantism, kanye nokuntuleka yalolu ketshezi waphawula kukobana iba yifitjhani khulu. Bese-ke, futhi omunye kuyinto ukuphambuka kusuka ukuthuthukiswa evamile.

Indlala yegilo bukhipha ama-hormone athile. Kuyinto thyroxine, triiodothyronine kanti calcitonin. Nge enganele yabo ezinsaneni ukuthuthukisa cretinism, esizibonakalisa retardation engqondo. Uma hypofunction kuzibonakalisa lapho isikhulile, kuhambisana ukuvuvukala mucosa namafutha ongama, nezinwele, futhi ukozela. Uma inani le ndlala i-hormone idlula uhla evamile, umuntu angagcina-Graves 'disease. It is esiboniswe excitability anda we isimiso sezinzwa, nemilenze ethuthumela, ukukhathazeka causeless. Konke lokhu kuholela emaciation nokulahlekelwa ubungqabavu.

Ukuze nezindlala endocrine futhi zihlanganisa parathyroid, thymus kanye nezindlala adrenal. indlala kwakamuva ngesikhathi kukhululwa ukucindezeleka-hormone okuthiwa i-adrenaline. Ukuba khona kwawo egazini inikeza ukugqugquzela bonke nobungqabavu kanye nekhono ukuzivumelanisa futhi ukusinda emzimbeni izimo angajwayelekile. Okokuqala, lubonakaliswa uhlelo imisipha ukuhlinzeka lemali edingekile of amandla. I-hormone umphumela retroactive, okuyilona elisebenzayo futhi ezikhishwe nezindlala adrenal, ngokuthi noradrenaline. Kubalulekile futhi ukuba behlise isidumbu ngoba zivikela excitability ngokweqile, ukulahlekelwa amandla, amandla, bafake okusheshayo. Lokhu, ungesinye isibonelo somuntu isenzo reverse of the womuntu endocrine uhlelo.

Ezixutshiwe uketshezi indlala

Lezi zihlanganisa kwamanyikwe futhi gonads. Umsebenzi wabo ngendlela ekabili. Kwamanyikwe ukhiqiza ezimbili nje izinhlobo hormone. Lokhu insulini kanye glucagon. Ababona, ngokulandelana, ephansi futhi ukukhulisa igazi glucose. Ngo nomzimba womuntu enempilo, mthethonqubo singanakwa. Nokho, yephule lesi sici kukhona isifo esiyingozi esibizwa sikashukela. Abantu nale Ihlahlubo kumele insulini yokufakelwa. Njengoba insimbi exocrine amanyikwe bukhipha juice wokugaya ukudla. Le into ikhishwe umyalo wokuqala emathunjini amancane - the duodenum. Ngosizo lwawo, kukhona inqubo Ukugaya biopolymers eziyinkimbinkimbi ukuze elula. Kuyinto kule umnyango amaprotheni abaphukile lipids phansi izingxenye ingxenye.

Gonads futhi secrete ezihlukahlukene hormone. Lokhu testosterone besilisa estrogen zesifazane. Lezi izinto beqala ukuthatha isinyathelo ngisho kwesikhathi sombungu. Phakathi ukuthuthukiswa embryonic hormone ocansini nomthelela ekwakhekeni phansi, nangemva ukwakha izici ezithile ngocansi. Njengoba exocrine nezindlala, akha gametes. Man, njengazo zonke izilwane ezincelisayo, umzimba dioecious. Imifula yakhona zokuzala has a isakhiwo uhlelo Imininingwane zilethwa gonads, iziteshi zabo uphinde ngqo amaseli. Ngo abesifazane, ezikhiqiza amaqanda ibhangqwe izindlela zabo, amaqanda. In amadoda, uhlelo zangasese siqukethe testes, emiseleni excretory futhi-isidoda amaseli. Kulokhu, idatha indlala isenzo njengoba exocrine nezindlala.

isiqondiso Ngethukile humoral kuhlobene. Basebenza njengento esetshenziswayo olulodwa. Humoral omdala e imvelaphi, futhi kunomphumela kakhulu esikhathini eside wonke umzimba usebenza njengothisha hormone eyalo igazi futhi wondla kuwo wonke amangqamuzana. A ichashaza sezinzwa ukusebenza, ngesikhathi esithile futhi endaweni ethile kwi "lapha futhi manje". Ngemva kokushintsha kwezimo kuyakushiswa inqanyulwe.

Ngakho, ukulawulwa humoral izinqubo bokuphila esebenzisa uhlelo endocrine. Lemigwamanda ziyakwazi lokukhululwa ketshezi naphakathi ekhethekile izinto eziphila abakhuthele ngokuthi ama-hormone.