Neurohumoral chengetedzo

Anokosha upi muviri kunofanira kuitika zvichinyatso enderana akapoteredza ezvinhu. Kuti aite izvi, unofanira kutora, kugaya, zvakanaka kubata uye kupindura anonongedzera kubva zvakatipoteredza. The muviri wose ine kushanda seboka, iyo mitumbi kushanda yakarongeka uye kwakarongeka netsika.

Nokuti vagoverwa inogara mashandiro pamuviri mutoro neurohormonal hurongwa. It Ane kubatsira hurongwa uye nhengo vachiravana, kutarisira pezvakaitwa ose anokosha pamuviri. Saka kuvimbika muviri zvabatwa.

Neurohumoral chengetedzo kuzvidzora ndicho chimiro umo node nevanhu ropa nezvipembenene uye tsinga nomunhu vari kushanda kuroora kwacho.

The dzichipfekeka mamiriro of CNS nokupesvedzera makemikoro, achiparadzira muropa. Somuenzaniso, muna paumbwe hormone kwemakemikari anobudiswa mumasero akaipetenura muropa riri kutungamirirwa kudzora kuti tsinga.

Neurohumoral chengetedzo chinhu chinokosha kuramba dzomunyika kwemashoko muviri uye vakadengezera paro kwokunze kwezvakatipoteredza. Aivawo akaita basa rinokosha mune dzinotsanagura anozvipira vakadengezera vasiri mabasa (vapiwa kuchengetedza zvachose kuramba dhigiri kwemasayendisiti muviri uye constants). Neurohumoral chengetedzo anosanganisa humoral uye Neural zvenhengo kuratidza saizvozvo rudzi vakadengezera pane mumwe nomumwe wavo yoga pakukura. Humoral anokurudzira refu pamutemo zvinofurira. Kuburikidza tsinga linked anoitwa inonzi nokukurumidza kusakarongeka pakati munzvimbo dzakasiyana.

Neurohumoral mutemo mitambo muviri nenzira mbiri. By nzira yokutanga zvinosanganisira zvakananga mugumisiro mahormone kana metabolites muna CNS munyama. Panguva iyo pane shanduko excitability masero etsinga. Somuenzaniso, carbon dioxide muropa nokuita pamusoro masero ari kufema emuviri uye alimentary gadziriro sero dzishande rinoitwa nemakemikari Zvinoumba Ropa. Neurohumoral chengetedzo chiri kuitwa kuitwa siyana, wind- pamusoro muviri achishandisa ropa zvinhu dzakananga receptors viscera. Ivo vanotanga sei nokuchinja makemikari anoumba uye osmotic kumanikidzwa zvinwiwa. Saka, somuenzaniso, pavanoparidza masero ari kufema ezvinhu kuti vachinje zviri carbon dioxide inobvisa muropa mudziyo masvingo chemoreceptors sei.

The neurohumoral mutemo kunosanganisira vazhinji yakananga uye nonspecific metabolic zvigadzirwa (metabolites). Izvi zvinosanganisira gastrointestinal uye zvinyama mahormone, histamine, hypothalamic neurohormones, zvakawanda oligopeptides prostaglandins. ropa kuyerera kunoitika kuburikidza kwekuda kwavo panyika muviri. Zvisinei, chaizvo siyana vanovakonzera chete "zvichiita miviri" kana achipinda kuonana receptors dzavo.

Condition Neural uye humoral enyika mumuviri vagara vandifungira pachiyero pakugadzira vanoshingaira zvigadzirwa mu secretions uye zvinwiwa. In ichi zvinowanzoshandiswa radioimmunoassay, immunocytochemistry, histochemistry, ultrastructural kuongorora. Constant Kuchinja Qualitative uye quantitative ratios pakati pakugadzira vanoshingaira zvigadzirwa anoratidza uye anosarudza kuti reactivity, uye mataurire zvose nechepakati uye peripheral zvikamu tsinga, uye anosarudza basa rose muviri upenyu. Dynamics pamusoro dzinotsanagura murau kunonyanya kubva zviwane uye nhengo zvinodiwa.