Dziphunzitsiranso-trophic ntchito

Imodzi mwa dongosolo chapakati mantha, autonomic otchedwa, idzafotokoza angapo. Mmodzi wa iwo ndi mantha dongosolo chisoni. makhalidwe zinchito ndi morphological kuwalola yagawidwa m'magawo angapo. Wina autonomic NS Dipatimenti - ndi parasympathetic mantha dongosolo. M'nkhani ino tikambirana kuti ntchito trophic.

About CNS

Mu moyo wa aliyense chamoyo moyo mwamtheradi angapo ntchito zofunika zimagwiridwa ndi wamanjenje dongosolo. Choncho, tanthauzo lalikulu kwambiri. Mantha dongosolo palokha ndi zovuta kwambiri ndipo kumaphatikizapo m'madipatimenti osiyana, ali subspecies angapo. Aliyense wa iwo akuchita zinthu zingapo zochititsa yeniyeni khalidwe lililonse m'madi- lapansi. Choona chidwi ndi lingaliro wa mantha dongosolo wachifundo anagwiritsidwa ntchito koyamba mu 1732. Pachiyambi, mawu amenewa ntchito udindo wonse autonomic mantha dongosolo lonse. Komabe, ndi chitukuko cha mankhwala ndi kudzikundikira sayansi, zinadziwika kuti chifundo mantha dongosolo ndi zinadzala ndi ntchito lonse wosanjikiza. N'chifukwa chake lingaliro anayamba kugwiritsidwa ntchito mu ulemu wa limodzi la magulu a mantha dongosolo autonomic. Trophic ntchito ya ubongo Adzaperekedwa pansipa.

NS wachifundo

Ngati inu akukhala pa mfundo zenizeni, zimaonekeratu kuti chifundo mantha dongosolo amakhala ndi chidwi kwambiri mbali - ndi udindo mowa gwero ndondomeko ya thupi ndi mobilizes asilikali ake mkati mu yangozi. Ngati kufunika n'lakuti, dongosolo wachifundo kumawonjezera kwambiri kungotaya mphamvu kwa thupi anapitiriza kugwira ntchito zawo zonse ndiponso kugwira ntchito zina. Zikatero, pamene pali kulankhula zoti thupi la munthu wabisa zizindikiro izo zamveka ndondomekoyi. Mkhalidwe wa munthu zimadalira momwe dongosolo azimvetsa kupirira ntchito zawo.

The parasympathetic Na

Komabe, zinthu izi chifukwa maganizo ndi thupi, zikhoza silingayende kwa nthawi yaitali mu boma mu mode yachibadwa. Apa zofunika kwambiri dongosolo parasympathetic, umene umabwera mu sewerolo ndipo amalola kuti achire ndi kusunga chuma cha thupi lake, limene pamapeto amalola osati kuchepetsa mwayi wake. Chifundo ndi parasympathetic machitidwe mantha kulola thupi kukhalabe ntchito bwinobwino zinthu zosiyanasiyana. Iwo umafananirako ndipo Kugwirizana kwa wina ndi mzake. Koma zikutanthauza chiyani trophic ntchito ya National Assembly? Pa lino.

chipangizo anatomical

Wachifundo Na ali m'malo ovuta nthambi dongosolo. mbali chapakati lili chingwe msana ndi mitsempha zotumphukira zikugwirizana ndi mfundo zosiyanasiyana ndi misempha ya thupi. Onse mitsempha mapeto a dongosolo chifundo olumikiza plexus ndi anaikira mu zimakhala innervated.

Mbali zotumphukira a dongosolo aumbike mwa zosiyanasiyana manyuroni tcheru efferent ndi njira yeniyeni. Zimene zimachitika ali kutali kuchokera chingwe msana ndi ili makamaka mfundo paravertebral ndi prespinal.

Ntchito dongosolo chifundo

Ananena kuti, kutsegula a dongosolo chifundo ndi pokhudzana ndi thupi mavuto. Ena magwero kuzitcha izo zotakasika wachifundo mantha dongosolo. Dzina limeneli, amagwirizana ndi mfundo yakuti kumafunikanso zikamera wa anachita enieni omwe amadza kuchokera kunja. Kuti ndi ntchito yake trophic.

Ngati inu kukumana ndi vuto nkhawa, ndi zopangitsa adrenal secrete zikuwonjezereka masiku ano ayamba nthawi yomweyo. Iye ndi thunthu chachikulu chimene chimathandiza munthu kuyankha bwino ndipo mofulumira Poyankha nkhawa. Nkhani yofanana kumachitika pamene thupi. zikuwonjezereka masiku ano mosavuta kupirira izo. Zikuwonjezereka masiku ano timapitiriza kanthu a dongosolo chifundo, ndipo nawonso, amapereka zinthu kudya kuchuluka mphamvu. Lokha katulutsidwe wa zikuwonjezereka masiku ano si gwero mphamvu, koma m'malo kumathandiza kuti kukondoweza kwa ziwalo ndi mphamvu.

The Ntchito yaikulu

Ntchito yaikulu ya chifundo na ntchito dziphunzitsiranso-trophic.

Tiyeni tione mwatsatanetsatane kwambiri.

Akatswiri nthawi yaitali zokwanira kukhulupirira kuti yekha somatic mantha dongosolo zipangitsa lamulo la zochitika za chigoba mtundu minofu. Chiphunzitso chimenechi kugwedezeka mpaka m'ma 20.

Choona chodziwika kuti pambuyo yaitali ntchito minofu kutopa amapezeka. Mphamvu ya contractions pang'onopang'ono kuchepa mphamvu, ndipo iwo akhoza kusiya kwathunthu. Mwachangu minofu amamuchititsa kuti achire pambuyo yochepa zina. Kwa nthawi yaitali chifukwa zodabwitsazi sakudziwika.

Mu 1927, Orbeli L. A. empirically anapeza zotsatirazi: ngati tsamba kubweretsa chule kuti analeka wathunthu kuyenda, mpaka kutopa malinga yaitali kuti galimoto mitsempha, ndipo osaima injini kukondoweza, anayamba kufanana kukwiyitsa mitsempha ndi dongosolo wachifundo, ntchito ndithu mofulumira anabwezeretsedwa. Likukhalira, kugwirizana tingati dongosolo chifundo chimasintha minofu magwiridwe kuti watopa. Kumachitika kuthetsa kutopa ndi mwakale ake. Izi ndi ntchito trophic maselo mitsempha.

Miyoyo ya ulusi minofu

Asayansi apeza kuti misempha ya dongosolo chifundo ndi mphamvu pa ulusi minofu, makamaka pa luso lawo kuchita magetsi panopa komanso mlingo wa excitability wa galimoto mitsempha. Mothandizidwa ndi innervation wachifundo kusintha kapangidwe ndi kuchuluka kwa mankhwala ali minofu ndi amagwira ntchito yofunika kwambiri mu kukhazikitsa zochitika zawo. mankhwala zimenezo zimaphatikizapo asidi lactic, glycogen, creatine mankwala. Mogwirizana ndi deta izi chakhala zotheka kunena kuti dongosolo wachifundo kumapangitsa pakutchulidwa ena kusintha kwa thupi ndi mankhwala minofu chigoba, ali ndi chilangizo amasintha tilinazo minofu kwa akutulukira zikhumbo galimoto amene amabwera ndi ulusi dongosolo somatic. Kuti dongosolo wachifundo Amasintha minofu minofu kuchita katundu amene angayambe osiyana. Ankaona kuti ntchito wotopa minofu kumatheka mchikakamizo cha mitsempha wachifundo mphamvu kuchuluka magazi. Komabe, zatsopano izi si anatsimikizira mfundo imeneyi. Umu ndi mmene trophic ntchito ya ubongo wa.

Maphunziro apadera chinapezeka kuti mwachindunji wachifundo excitability mu zamoyo peresenti akusowa. Motero, zochita za mtundu wachifundo khalidwe mu minofu chigoba kudzera mu mayamwidwe wa mkhalapakati kapena zinthu zina zomwe zigwire malo wachifundo dongosolo vasomotor. Mfundo imeneyi akhoza anatsimikizira mosavuta ndi kuyesera yosavuta. Ngati minofu kuika mu njira kapena perfuse ndi chotengera, ndiyeno yambani yaikulu mitsempha wachifundo njira kapena perfusate anaona ndi chikhalidwe wosadziwika kwa thunthu. Ngati zinthu zimenezi tikuuzidwa mu minofu zina, iwo adzachititsa zotsatira za chikhalidwe chisoni.

limagwirira otere komanso mothandizidwa ndi yaikulu zobisika nthawi ndi m'litali kwambiri pamaso zotsatira. Pakuti zikamera wa ntchito dziphunzitsiranso-trophic sikutanthauza nthawi yaitali ziwalozo, amene amanenedwa ndi mwachindunji wachifundo irritability, monga mtima ndi ziwalo zina za m'kati.

kuchirikiza mfundo

Maumboni kutsimikizira lamulo neurotrophic mwa dongosolo chifundo, izo chinapezeka mwa kuchititsa maphunziro osiyanasiyana pa chigoba minofu minofu. Research zikuphatikizapo zinchito zimamuchulukira, denervation, Kubadwanso, mtanda kugwirizana mitsempha ogwirizana ndi mitundu yosiyanasiyana ya ulusi minofu. Chifukwa cha kafukufuku analandira potsimikiza kuti ntchito trophic ntchito njira kagayidwe kachakudya kuti kukhala zabwinobwino minofu kapangidwe ndi kupereka pamafunika pa kuphedwa kwa akatundu enieni. Izi njira kagayidwe kachakudya amathandiza kuti kubwezeretsa chuma atangomaliza ntchito minofu ndinayima. The ntchito njira amenewa chifukwa chiwerengero cha zinthu kwachilengedwenso zolimbana. Pali umboni kuti zikamera zochita trophic ayenera kunyamula popanga zipangizo m'thupi selo thupi wamkulu.

Iwo akhoza amatengedwa kuti amadziwika ndi chakuti mtengo wa timene si nawo mu ndondomeko ya patsogolo kutengerapo. Iwo zimakhudza umoyo wa matupi okondwa nawo okwanira mphamvu ya zimakhala.

Mwachitsanzo, makatekolamaini zimakhudzidwa ndondomeko imeneyi, monga kukhazikitsa kugwira ntchito trophic. Mu energosubstratov amawonjezera magazi, imbaenda chikoka mofulumira ndi tima pa njira kagayidwe.

Pomaliza

Amadziwika kuti tcheru ulusi mitsempha komanso kuonetsa zotsatira dziphunzitsiranso-trophic. Asayansi apeza kuti mathero ulusi imalandira muli mitundu yonse ya zinthu neuroactive chikhalidwe, monga neuropeptides. Ambiri R-neuropeptides, komanso mapeputisayidi kuti imakhudzana ndi calcitonin mbewu. Chotero mapeputisayidi pambuyo kulekana ndi molekezera mitsempha akhoza kukhala pa ozungulira minofu trophic chikoka.